Finding the Fourth Proportional to 6,475,429.01, 8,935,857.96 and 3,574,757.72

Step by Step Solution

1. Step 1: Write the proportion equation
   6,475,429.01 : 8,935,857.96 = 3,574,757.72 : x
2. Step 2: Convert to fraction form
   6,475,429.01/8,935,857.96 = 3,574,757.72/x
3. Step 3: Cross multiply
   6,475,429.01x = 8,935,857.96 × 3,574,757.72
4. Step 4: Simplify right side
   6,475,429.01x = 31,943,527,227,333.46
5. Step 5: Solve for x
   x = 31,943,527,227,333.46/6,475,429.01
6. Step 6: Final answer
   x = 4,933,036.43