Finding the Fourth Proportional to 2,038,074,894.72, 3,053,117,061.60 and 1,056,145,555.68

Step by Step Solution

1. Step 1: Write the proportion equation
   2,038,074,894.72 : 3,053,117,061.60 = 1,056,145,555.68 : x
2. Step 2: Convert to fraction form
   2,038,074,894.72/3,053,117,061.60 = 1,056,145,555.68/x
3. Step 3: Cross multiply
   2,038,074,894.72x = 3,053,117,061.60 × 1,056,145,555.68
4. Step 4: Simplify right side
   2,038,074,894.72x = 3,224,536,015,579,620,352
5. Step 5: Solve for x
   x = 3,224,536,015,579,620,352/2,038,074,894.72
6. Step 6: Final answer
   x = 1,582,147,949.49