Finding the Fourth Proportional to 111,535.04, 153,064.57 and 110,747.72

Step by Step Solution

1. Step 1: Write the proportion equation
   111,535.04 : 153,064.57 = 110,747.72 : x
2. Step 2: Convert to fraction form
   111,535.04/153,064.57 = 110,747.72/x
3. Step 3: Cross multiply
   111,535.04x = 153,064.57 × 110,747.72
4. Step 4: Simplify right side
   111,535.04x = 16,951,552,140.28
5. Step 5: Solve for x
   x = 16,951,552,140.28/111,535.04
6. Step 6: Final answer
   x = 151,984.10