Finding the Fourth Proportional to 68,385.12, 94,414.77 and 46,910.82

Step by Step Solution

1. Step 1: Write the proportion equation
   68,385.12 : 94,414.77 = 46,910.82 : x
2. Step 2: Convert to fraction form
   68,385.12/94,414.77 = 46,910.82/x
3. Step 3: Cross multiply
   68,385.12x = 94,414.77 × 46,910.82
4. Step 4: Simplify right side
   68,385.12x = 4,429,074,280.81
5. Step 5: Solve for x
   x = 4,429,074,280.81/68,385.12
6. Step 6: Final answer
   x = 64,766.64