Finding the Fourth Proportional to 16,340,499.68, 24,513,997.24 and 5,554,904.72

Step by Step Solution

1. Step 1: Write the proportion equation
   16,340,499.68 : 24,513,997.24 = 5,554,904.72 : x
2. Step 2: Convert to fraction form
   16,340,499.68/24,513,997.24 = 5,554,904.72/x
3. Step 3: Cross multiply
   16,340,499.68x = 24,513,997.24 × 5,554,904.72
4. Step 4: Simplify right side
   16,340,499.68x = 136,172,918,974,542.95
5. Step 5: Solve for x
   x = 136,172,918,974,542.95/16,340,499.68
6. Step 6: Final answer
   x = 8,333,461.13