Finding the Fourth Proportional to 62,730.38, 86,568.05 and 37,241.86

Step by Step Solution

1. Step 1: Write the proportion equation
   62,730.38 : 86,568.05 = 37,241.86 : x
2. Step 2: Convert to fraction form
   62,730.38/86,568.05 = 37,241.86/x
3. Step 3: Cross multiply
   62,730.38x = 86,568.05 × 37,241.86
4. Step 4: Simplify right side
   62,730.38x = 3,223,955,198.57
5. Step 5: Solve for x
   x = 3,223,955,198.57/62,730.38
6. Step 6: Final answer
   x = 51,393.84