Finding the Fourth Proportional to 68,128.92, 94,019.94 and 41,276.34

Step by Step Solution

1. Step 1: Write the proportion equation
   68,128.92 : 94,019.94 = 41,276.34 : x
2. Step 2: Convert to fraction form
   68,128.92/94,019.94 = 41,276.34/x
3. Step 3: Cross multiply
   68,128.92x = 94,019.94 × 41,276.34
4. Step 4: Simplify right side
   68,128.92x = 3,880,799,010.22
5. Step 5: Solve for x
   x = 3,880,799,010.22/68,128.92
6. Step 6: Final answer
   x = 56,962.58