Finding the Fourth Proportional to 243,805.72, 365,724.98 and 94,047.25

Step by Step Solution

1. Step 1: Write the proportion equation
   243,805.72 : 365,724.98 = 94,047.25 : x
2. Step 2: Convert to fraction form
   243,805.72/365,724.98 = 94,047.25/x
3. Step 3: Cross multiply
   243,805.72x = 365,724.98 × 94,047.25
4. Step 4: Simplify right side
   243,805.72x = 34,395,428,625.31
5. Step 5: Solve for x
   x = 34,395,428,625.31/243,805.72
6. Step 6: Final answer
   x = 141,077.20