Finding the Fourth Proportional to 16,658,499.16, 24,985,223.82 and 5,730,351.76

Step by Step Solution

1. Step 1: Write the proportion equation
   16,658,499.16 : 24,985,223.82 = 5,730,351.76 : x
2. Step 2: Convert to fraction form
   16,658,499.16/24,985,223.82 = 5,730,351.76/x
3. Step 3: Cross multiply
   16,658,499.16x = 24,985,223.82 × 5,730,351.76
4. Step 4: Simplify right side
   16,658,499.16x = 143,174,121,290,930.91
5. Step 5: Solve for x
   x = 143,174,121,290,930.91/16,658,499.16
6. Step 6: Final answer
   x = 8,594,659.09