Finding the Fourth Proportional to 67,981.83, 101,962.21 and 34,726.47

Step by Step Solution

1. Step 1: Write the proportion equation
   67,981.83 : 101,962.21 = 34,726.47 : x
2. Step 2: Convert to fraction form
   67,981.83/101,962.21 = 34,726.47/x
3. Step 3: Cross multiply
   67,981.83x = 101,962.21 × 34,726.47
4. Step 4: Simplify right side
   67,981.83x = 3,540,787,626.70
5. Step 5: Solve for x
   x = 3,540,787,626.70/67,981.83
6. Step 6: Final answer
   x = 52,084.32