Finding the Fourth Proportional to 111,744.65, 154,208.24 and 60,757.88

Step by Step Solution

1. Step 1: Write the proportion equation
   111,744.65 : 154,208.24 = 60,757.88 : x
2. Step 2: Convert to fraction form
   111,744.65/154,208.24 = 60,757.88/x
3. Step 3: Cross multiply
   111,744.65x = 154,208.24 × 60,757.88
4. Step 4: Simplify right side
   111,744.65x = 9,369,364,666.10
5. Step 5: Solve for x
   x = 9,369,364,666.10/111,744.65
6. Step 6: Final answer
   x = 83,846.21