Finding the Fourth Proportional to 111,546.04, 153,934.76 and 60,559.24

Step by Step Solution

1. Step 1: Write the proportion equation
   111,546.04 : 153,934.76 = 60,559.24 : x
2. Step 2: Convert to fraction form
   111,546.04/153,934.76 = 60,559.24/x
3. Step 3: Cross multiply
   111,546.04x = 153,934.76 × 60,559.24
4. Step 4: Simplify right side
   111,546.04x = 9,322,172,075.18
5. Step 5: Solve for x
   x = 9,322,172,075.18/111,546.04
6. Step 6: Final answer
   x = 83,572.42