Finding the Fourth Proportional to 10,555,285.46, 14,567,665.98 and 5,910,838.88

Step by Step Solution

1. Step 1: Write the proportion equation
   10,555,285.46 : 14,567,665.98 = 5,910,838.88 : x
2. Step 2: Convert to fraction form
   10,555,285.46/14,567,665.98 = 5,910,838.88/x
3. Step 3: Cross multiply
   10,555,285.46x = 14,567,665.98 × 5,910,838.88
4. Step 4: Simplify right side
   10,555,285.46x = 86,107,126,465,437.30
5. Step 5: Solve for x
   x = 86,107,126,465,437.30/10,555,285.46
6. Step 6: Final answer
   x = 8,157,725.98