Finding the Fourth Proportional to 10,710,215.91, 14,779,694.34 and 5,815,332.18

Step by Step Solution

1. Step 1: Write the proportion equation
   10,710,215.91 : 14,779,694.34 = 5,815,332.18 : x
2. Step 2: Convert to fraction form
   10,710,215.91/14,779,694.34 = 5,815,332.18/x
3. Step 3: Cross multiply
   10,710,215.91x = 14,779,694.34 × 5,815,332.18
4. Step 4: Simplify right side
   10,710,215.91x = 85,948,832,105,965.86
5. Step 5: Solve for x
   x = 85,948,832,105,965.86/10,710,215.91
6. Step 6: Final answer
   x = 8,024,939.26