Finding the Fourth Proportional to 10,710,216.91, 14,779,695.72 and 5,815,333.18

Step by Step Solution

1. Step 1: Write the proportion equation
   10,710,216.91 : 14,779,695.72 = 5,815,333.18 : x
2. Step 2: Convert to fraction form
   10,710,216.91/14,779,695.72 = 5,815,333.18/x
3. Step 3: Cross multiply
   10,710,216.91x = 14,779,695.72 × 5,815,333.18
4. Step 4: Simplify right side
   10,710,216.91x = 85,948,854,910,819.98
5. Step 5: Solve for x
   x = 85,948,854,910,819.98/10,710,216.91
6. Step 6: Final answer
   x = 8,024,940.64