Finding the Fourth Proportional to 87,093,345.89, 130,642,848.17 and 25,677,354.58

Step by Step Solution

1. Step 1: Write the proportion equation
   87,093,345.89 : 130,642,848.17 = 25,677,354.58 : x
2. Step 2: Convert to fraction form
   87,093,345.89/130,642,848.17 = 25,677,354.58/x
3. Step 3: Cross multiply
   87,093,345.89x = 130,642,848.17 × 25,677,354.58
4. Step 4: Simplify right side
   87,093,345.89x = 3,354,562,735,443,490.50
5. Step 5: Solve for x
   x = 3,354,562,735,443,490.50/87,093,345.89
6. Step 6: Final answer
   x = 38,516,866.03