Finding the Fourth Proportional to 114,185.26, 171,081.01 and 75,693.16

Step by Step Solution

1. Step 1: Write the proportion equation
   114,185.26 : 171,081.01 = 75,693.16 : x
2. Step 2: Convert to fraction form
   114,185.26/171,081.01 = 75,693.16/x
3. Step 3: Cross multiply
   114,185.26x = 171,081.01 × 75,693.16
4. Step 4: Simplify right side
   114,185.26x = 12,949,662,262.89
5. Step 5: Solve for x
   x = 12,949,662,262.89/114,185.26
6. Step 6: Final answer
   x = 113,409.23