Finding the Fourth Proportional to 59,408,499.50, 89,111,358.11 and 15,692,308.92

Step by Step Solution

1. Step 1: Write the proportion equation
   59,408,499.50 : 89,111,358.11 = 15,692,308.92 : x
2. Step 2: Convert to fraction form
   59,408,499.50/89,111,358.11 = 15,692,308.92/x
3. Step 3: Cross multiply
   59,408,499.50x = 89,111,358.11 × 15,692,308.92
4. Step 4: Simplify right side
   59,408,499.50x = 1,398,362,959,664,405.75
5. Step 5: Solve for x
   x = 1,398,362,959,664,405.75/59,408,499.50
6. Step 6: Final answer
   x = 23,538,095.92