Finding the Fourth Proportional to 111,065.01, 153,273.23 and 60,764.01

Step by Step Solution

1. Step 1: Write the proportion equation
   111,065.01 : 153,273.23 = 60,764.01 : x
2. Step 2: Convert to fraction form
   111,065.01/153,273.23 = 60,764.01/x
3. Step 3: Cross multiply
   111,065.01x = 153,273.23 × 60,764.01
4. Step 4: Simplify right side
   111,065.01x = 9,313,496,080.45
5. Step 5: Solve for x
   x = 9,313,496,080.45/111,065.01
6. Step 6: Final answer
   x = 83,856.26