Finding the Fourth Proportional to 158,681.12, 238,022.49 and 53,501.00

Step by Step Solution

1. Step 1: Write the proportion equation
   158,681.12 : 238,022.49 = 53,501.00 : x
2. Step 2: Convert to fraction form
   158,681.12/238,022.49 = 53,501.00/x
3. Step 3: Cross multiply
   158,681.12x = 238,022.49 × 53,501.00
4. Step 4: Simplify right side
   158,681.12x = 12,734,440,047.38
5. Step 5: Solve for x
   x = 12,734,440,047.38/158,681.12
6. Step 6: Final answer
   x = 80,251.77