Finding the Fourth Proportional to 62,333.32, 86,018.32 and 34,039.48

Step by Step Solution

1. Step 1: Write the proportion equation
   62,333.32 : 86,018.32 = 34,039.48 : x
2. Step 2: Convert to fraction form
   62,333.32/86,018.32 = 34,039.48/x
3. Step 3: Cross multiply
   62,333.32x = 86,018.32 × 34,039.48
4. Step 4: Simplify right side
   62,333.32x = 2,928,018,883.27
5. Step 5: Solve for x
   x = 2,928,018,883.27/62,333.32
6. Step 6: Final answer
   x = 46,973.58