Finding the Fourth Proportional to 5,662,475.29, 7,814,410.87 and 3,215,005.42

Step by Step Solution

1. Step 1: Write the proportion equation
   5,662,475.29 : 7,814,410.87 = 3,215,005.42 : x
2. Step 2: Convert to fraction form
   5,662,475.29/7,814,410.87 = 3,215,005.42/x
3. Step 3: Cross multiply
   5,662,475.29x = 7,814,410.87 × 3,215,005.42
4. Step 4: Simplify right side
   5,662,475.29x = 25,123,373,262,084.86
5. Step 5: Solve for x
   x = 25,123,373,262,084.86/5,662,475.29
6. Step 6: Final answer
   x = 4,436,818.17