Finding the Fourth Proportional to 8,087,016,007.57, 12,131,827,498.56 and 2,490,950,492.41

Step by Step Solution

1. Step 1: Write the proportion equation
   8,087,016,007.57 : 12,131,827,498.56 = 2,490,950,492.41 : x
2. Step 2: Convert to fraction form
   8,087,016,007.57/12,131,827,498.56 = 2,490,950,492.41/x
3. Step 3: Cross multiply
   8,087,016,007.57x = 12,131,827,498.56 × 2,490,950,492.41
4. Step 4: Simplify right side
   8,087,016,007.57x = 30,219,781,681,335,898,112
5. Step 5: Solve for x
   x = 30,219,781,681,335,898,112/8,087,016,007.57
6. Step 6: Final answer
   x = 3,736,827,236.78