Finding the Fourth Proportional to 62,342.96, 86,033.28 and 34,048.72

Step by Step Solution

1. Step 1: Write the proportion equation
   62,342.96 : 86,033.28 = 34,048.72 : x
2. Step 2: Convert to fraction form
   62,342.96/86,033.28 = 34,048.72/x
3. Step 3: Cross multiply
   62,342.96x = 86,033.28 × 34,048.72
4. Step 4: Simplify right side
   62,342.96x = 2,929,323,061.40
5. Step 5: Solve for x
   x = 2,929,323,061.40/62,342.96
6. Step 6: Final answer
   x = 46,987.23