Finding the Fourth Proportional to 63,002.80, 86,943.86 and 34,708.49

Step by Step Solution

1. Step 1: Write the proportion equation
   63,002.80 : 86,943.86 = 34,708.49 : x
2. Step 2: Convert to fraction form
   63,002.80/86,943.86 = 34,708.49/x
3. Step 3: Cross multiply
   63,002.80x = 86,943.86 × 34,708.49
4. Step 4: Simplify right side
   63,002.80x = 3,017,689,487.11
5. Step 5: Solve for x
   x = 3,017,689,487.11/63,002.80
6. Step 6: Final answer
   x = 47,897.70