Finding the Fourth Proportional to 83,359.98, 125,047.62 and 27,185.70

Step by Step Solution

1. Step 1: Write the proportion equation
   83,359.98 : 125,047.62 = 27,185.70 : x
2. Step 2: Convert to fraction form
   83,359.98/125,047.62 = 27,185.70/x
3. Step 3: Cross multiply
   83,359.98x = 125,047.62 × 27,185.70
4. Step 4: Simplify right side
   83,359.98x = 3,399,507,083.03
5. Step 5: Solve for x
   x = 3,399,507,083.03/83,359.98
6. Step 6: Final answer
   x = 40,781.04