Finding the Fourth Proportional to 62,322.61, 86,005.16 and 34,028.30

Step by Step Solution

1. Step 1: Write the proportion equation
   62,322.61 : 86,005.16 = 34,028.30 : x
2. Step 2: Convert to fraction form
   62,322.61/86,005.16 = 34,028.30/x
3. Step 3: Cross multiply
   62,322.61x = 86,005.16 × 34,028.30
4. Step 4: Simplify right side
   62,322.61x = 2,926,608,785.86
5. Step 5: Solve for x
   x = 2,926,608,785.86/62,322.61
6. Step 6: Final answer
   x = 46,959.02