Finding the Fourth Proportional to 62,733.42, 86,568.89 and 37,240.83

Step by Step Solution

1. Step 1: Write the proportion equation
   62,733.42 : 86,568.89 = 37,240.83 : x
2. Step 2: Convert to fraction form
   62,733.42/86,568.89 = 37,240.83/x
3. Step 3: Cross multiply
   62,733.42x = 86,568.89 × 37,240.83
4. Step 4: Simplify right side
   62,733.42x = 3,223,897,129.57
5. Step 5: Solve for x
   x = 3,223,897,129.57/62,733.42
6. Step 6: Final answer
   x = 51,390.43