Finding the Fourth Proportional to 59,363,700.76, 89,041,196.58 and 18,963,337.24

Step by Step Solution

1. Step 1: Write the proportion equation
   59,363,700.76 : 89,041,196.58 = 18,963,337.24 : x
2. Step 2: Convert to fraction form
   59,363,700.76/89,041,196.58 = 18,963,337.24/x
3. Step 3: Cross multiply
   59,363,700.76x = 89,041,196.58 × 18,963,337.24
4. Step 4: Simplify right side
   59,363,700.76x = 1,688,518,238,999,674.50
5. Step 5: Solve for x
   x = 1,688,518,238,999,674.50/59,363,700.76
6. Step 6: Final answer
   x = 28,443,614.82