Finding the Fourth Proportional to 110,954.72, 153,116.88 and 60,653.72

Step by Step Solution

1. Step 1: Write the proportion equation
   110,954.72 : 153,116.88 = 60,653.72 : x
2. Step 2: Convert to fraction form
   110,954.72/153,116.88 = 60,653.72/x
3. Step 3: Cross multiply
   110,954.72x = 153,116.88 × 60,653.72
4. Step 4: Simplify right side
   110,954.72x = 9,287,108,366.79
5. Step 5: Solve for x
   x = 9,287,108,366.79/110,954.72
6. Step 6: Final answer
   x = 83,701.79