Finding the Fourth Proportional to 59,633,563.42, 89,452,340.16 and 16,499,155.87

Step by Step Solution

1. Step 1: Write the proportion equation
   59,633,563.42 : 89,452,340.16 = 16,499,155.87 : x
2. Step 2: Convert to fraction form
   59,633,563.42/89,452,340.16 = 16,499,155.87/x
3. Step 3: Cross multiply
   59,633,563.42x = 89,452,340.16 × 16,499,155.87
4. Step 4: Simplify right side
   59,633,563.42x = 1,475,888,103,236,100.50
5. Step 5: Solve for x
   x = 1,475,888,103,236,100.50/59,633,563.42
6. Step 6: Final answer
   x = 24,749,285.78