Finding the Fourth Proportional to 263,066.31, 394,555.71 and 94,552.47

Step by Step Solution

1. Step 1: Write the proportion equation
   263,066.31 : 394,555.71 = 94,552.47 : x
2. Step 2: Convert to fraction form
   263,066.31/394,555.71 = 94,552.47/x
3. Step 3: Cross multiply
   263,066.31x = 394,555.71 × 94,552.47
4. Step 4: Simplify right side
   263,066.31x = 37,306,216,933.10
5. Step 5: Solve for x
   x = 37,306,216,933.10/263,066.31
6. Step 6: Final answer
   x = 141,812.98