Finding the Fourth Proportional to 1,830,259,450.72, 2,491,968,103.52 and 1,824,448,143.52

Step by Step Solution

1. Step 1: Write the proportion equation
   1,830,259,450.72 : 2,491,968,103.52 = 1,824,448,143.52 : x
2. Step 2: Convert to fraction form
   1,830,259,450.72/2,491,968,103.52 = 1,824,448,143.52/x
3. Step 3: Cross multiply
   1,830,259,450.72x = 2,491,968,103.52 × 1,824,448,143.52
4. Step 4: Simplify right side
   1,830,259,450.72x = 4,546,466,580,178,119,168
5. Step 5: Solve for x
   x = 4,546,466,580,178,119,168/1,830,259,450.72
6. Step 6: Final answer
   x = 2,484,055,786.95