Finding the Fourth Proportional to 111,262.05, 153,541.00 and 60,275.76

Step by Step Solution

1. Step 1: Write the proportion equation
   111,262.05 : 153,541.00 = 60,275.76 : x
2. Step 2: Convert to fraction form
   111,262.05/153,541.00 = 60,275.76/x
3. Step 3: Cross multiply
   111,262.05x = 153,541.00 × 60,275.76
4. Step 4: Simplify right side
   111,262.05x = 9,254,799,397.08
5. Step 5: Solve for x
   x = 9,254,799,397.08/111,262.05
6. Step 6: Final answer
   x = 83,180.20