Finding the Fourth Proportional to 68,061.72, 93,909.84 and 41,203.98

Step by Step Solution

1. Step 1: Write the proportion equation
   68,061.72 : 93,909.84 = 41,203.98 : x
2. Step 2: Convert to fraction form
   68,061.72/93,909.84 = 41,203.98/x
3. Step 3: Cross multiply
   68,061.72x = 93,909.84 × 41,203.98
4. Step 4: Simplify right side
   68,061.72x = 3,869,459,169.16
5. Step 5: Solve for x
   x = 3,869,459,169.16/68,061.72
6. Step 6: Final answer
   x = 56,852.21