Finding the Fourth Proportional to 111,301.16, 153,595.24 and 60,314.09

Step by Step Solution

1. Step 1: Write the proportion equation
   111,301.16 : 153,595.24 = 60,314.09 : x
2. Step 2: Convert to fraction form
   111,301.16/153,595.24 = 60,314.09/x
3. Step 3: Cross multiply
   111,301.16x = 153,595.24 × 60,314.09
4. Step 4: Simplify right side
   111,301.16x = 9,263,956,210.17
5. Step 5: Solve for x
   x = 9,263,956,210.17/111,301.16
6. Step 6: Final answer
   x = 83,233.24