Finding the Fourth Proportional to 62,589.46, 86,381.50 and 35,725.82

Step by Step Solution

1. Step 1: Write the proportion equation
   62,589.46 : 86,381.50 = 35,725.82 : x
2. Step 2: Convert to fraction form
   62,589.46/86,381.50 = 35,725.82/x
3. Step 3: Cross multiply
   62,589.46x = 86,381.50 × 35,725.82
4. Step 4: Simplify right side
   62,589.46x = 3,086,049,920.33
5. Step 5: Solve for x
   x = 3,086,049,920.33/62,589.46
6. Step 6: Final answer
   x = 49,306.22