Finding the Fourth Proportional to 16,301,010.10, 24,451,515.15 and 10,561,447.30

Step by Step Solution

1. Step 1: Write the proportion equation
   16,301,010.10 : 24,451,515.15 = 10,561,447.30 : x
2. Step 2: Convert to fraction form
   16,301,010.10/24,451,515.15 = 10,561,447.30/x
3. Step 3: Cross multiply
   16,301,010.10x = 24,451,515.15 × 10,561,447.30
4. Step 4: Simplify right side
   16,301,010.10x = 258,243,388,661,876.59
5. Step 5: Solve for x
   x = 258,243,388,661,876.59/16,301,010.10
6. Step 6: Final answer
   x = 15,842,170.95