Finding the Fourth Proportional to 10,226,932.29, 14,113,466.03 and 5,581,016.71

Step by Step Solution

1. Step 1: Write the proportion equation
   10,226,932.29 : 14,113,466.03 = 5,581,016.71 : x
2. Step 2: Convert to fraction form
   10,226,932.29/14,113,466.03 = 5,581,016.71/x
3. Step 3: Cross multiply
   10,226,932.29x = 14,113,466.03 × 5,581,016.71
4. Step 4: Simplify right side
   10,226,932.29x = 78,767,489,728,116.23
5. Step 5: Solve for x
   x = 78,767,489,728,116.23/10,226,932.29
6. Step 6: Final answer
   x = 7,701,966.48