Finding the Fourth Proportional to 158,549.04, 218,805.12 and 94,875.12

Step by Step Solution

1. Step 1: Write the proportion equation
   158,549.04 : 218,805.12 = 94,875.12 : x
2. Step 2: Convert to fraction form
   158,549.04/218,805.12 = 94,875.12/x
3. Step 3: Cross multiply
   158,549.04x = 218,805.12 × 94,875.12
4. Step 4: Simplify right side
   158,549.04x = 20,759,162,016.61
5. Step 5: Solve for x
   x = 20,759,162,016.61/158,549.04
6. Step 6: Final answer
   x = 130,932.12