Finding the Fourth Proportional to 6,588,331.29, 9,090,604.71 and 4,139,523.72

Step by Step Solution

1. Step 1: Write the proportion equation
   6,588,331.29 : 9,090,604.71 = 4,139,523.72 : x
2. Step 2: Convert to fraction form
   6,588,331.29/9,090,604.71 = 4,139,523.72/x
3. Step 3: Cross multiply
   6,588,331.29x = 9,090,604.71 × 4,139,523.72
4. Step 4: Simplify right side
   6,588,331.29x = 37,630,773,826,188.73
5. Step 5: Solve for x
   x = 37,630,773,826,188.73/6,588,331.29
6. Step 6: Final answer
   x = 5,711,730.66