Finding the Fourth Proportional to 68,485.82, 94,510.43 and 41,623.31

Step by Step Solution

1. Step 1: Write the proportion equation
   68,485.82 : 94,510.43 = 41,623.31 : x
2. Step 2: Convert to fraction form
   68,485.82/94,510.43 = 41,623.31/x
3. Step 3: Cross multiply
   68,485.82x = 94,510.43 × 41,623.31
4. Step 4: Simplify right side
   68,485.82x = 3,933,836,718.01
5. Step 5: Solve for x
   x = 3,933,836,718.01/68,485.82
6. Step 6: Final answer
   x = 57,440.16