Finding the Fourth Proportional to 1,483,947,969,443.30, 2,224,647,111,389.30 and 515,730,618,119.08

Step by Step Solution

1. Step 1: Write the proportion equation
   1,483,947,969,443.30 : 2,224,647,111,389.30 = 515,730,618,119.08 : x
2. Step 2: Convert to fraction form
   1,483,947,969,443.30/2,224,647,111,389.30 = 515,730,618,119.08/x
3. Step 3: Cross multiply
   1,483,947,969,443.30x = 2,224,647,111,389.30 × 515,730,618,119.08
4. Step 4: Simplify right side
   1,483,947,969,443.30x = 1,147,318,629,853,629,434,036,224
5. Step 5: Solve for x
   x = 1,147,318,629,853,629,434,036,224/1,483,947,969,443.30
6. Step 6: Final answer
   x = 773,152,868,886.67