Finding the Fourth Proportional to 111,114.09, 153,337.86 and 60,126.83

Step by Step Solution

1. Step 1: Write the proportion equation
   111,114.09 : 153,337.86 = 60,126.83 : x
2. Step 2: Convert to fraction form
   111,114.09/153,337.86 = 60,126.83/x
3. Step 3: Cross multiply
   111,114.09x = 153,337.86 × 60,126.83
4. Step 4: Simplify right side
   111,114.09x = 9,219,719,440.78
5. Step 5: Solve for x
   x = 9,219,719,440.78/111,114.09
6. Step 6: Final answer
   x = 82,975.25