Finding the Fourth Proportional to 62,334.56, 86,018.28 and 38,462.96

Step by Step Solution

1. Step 1: Write the proportion equation
   62,334.56 : 86,018.28 = 38,462.96 : x
2. Step 2: Convert to fraction form
   62,334.56/86,018.28 = 38,462.96/x
3. Step 3: Cross multiply
   62,334.56x = 86,018.28 × 38,462.96
4. Step 4: Simplify right side
   62,334.56x = 3,308,517,662.91
5. Step 5: Solve for x
   x = 3,308,517,662.91/62,334.56
6. Step 6: Final answer
   x = 53,076.78