Finding the Fourth Proportional to 68,784.34, 94,920.42 and 41,917.04

Step by Step Solution

1. Step 1: Write the proportion equation
   68,784.34 : 94,920.42 = 41,917.04 : x
2. Step 2: Convert to fraction form
   68,784.34/94,920.42 = 41,917.04/x
3. Step 3: Cross multiply
   68,784.34x = 94,920.42 × 41,917.04
4. Step 4: Simplify right side
   68,784.34x = 3,978,783,041.96
5. Step 5: Solve for x
   x = 3,978,783,041.96/68,784.34
6. Step 6: Final answer
   x = 57,844.32