Finding the Fourth Proportional to 59,585,925.99, 89,380,566.15 and 16,455,129.55

Step by Step Solution

1. Step 1: Write the proportion equation
   59,585,925.99 : 89,380,566.15 = 16,455,129.55 : x
2. Step 2: Convert to fraction form
   59,585,925.99/89,380,566.15 = 16,455,129.55/x
3. Step 3: Cross multiply
   59,585,925.99x = 89,380,566.15 × 16,455,129.55
4. Step 4: Simplify right side
   59,585,925.99x = 1,470,768,795,250,595
5. Step 5: Solve for x
   x = 1,470,768,795,250,595/59,585,925.99
6. Step 6: Final answer
   x = 24,683,157.49