Finding the Fourth Proportional to 68,048.76, 102,093.89 and 34,792.18

Step by Step Solution

1. Step 1: Write the proportion equation
   68,048.76 : 102,093.89 = 34,792.18 : x
2. Step 2: Convert to fraction form
   68,048.76/102,093.89 = 34,792.18/x
3. Step 3: Cross multiply
   68,048.76x = 102,093.89 × 34,792.18
4. Step 4: Simplify right side
   68,048.76x = 3,552,068,997.78
5. Step 5: Solve for x
   x = 3,552,068,997.78/68,048.76
6. Step 6: Final answer
   x = 52,198.88