Finding the Fourth Proportional to 62,718.83, 86,552.03 and 34,038.48

Step by Step Solution

1. Step 1: Write the proportion equation
   62,718.83 : 86,552.03 = 34,038.48 : x
2. Step 2: Convert to fraction form
   62,718.83/86,552.03 = 34,038.48/x
3. Step 3: Cross multiply
   62,718.83x = 86,552.03 × 34,038.48
4. Step 4: Simplify right side
   62,718.83x = 2,946,099,951.78
5. Step 5: Solve for x
   x = 2,946,099,951.78/62,718.83
6. Step 6: Final answer
   x = 46,973.13