Finding the Fourth Proportional to 62,889.53, 86,761.89 and 35,659.86

Step by Step Solution

1. Step 1: Write the proportion equation
   62,889.53 : 86,761.89 = 35,659.86 : x
2. Step 2: Convert to fraction form
   62,889.53/86,761.89 = 35,659.86/x
3. Step 3: Cross multiply
   62,889.53x = 86,761.89 × 35,659.86
4. Step 4: Simplify right side
   62,889.53x = 3,093,916,525.38
5. Step 5: Solve for x
   x = 3,093,916,525.38/62,889.53
6. Step 6: Final answer
   x = 49,196.05