Finding the Fourth Proportional to 110,928.18, 153,080.88 and 60,627.18

Step by Step Solution

1. Step 1: Write the proportion equation
   110,928.18 : 153,080.88 = 60,627.18 : x
2. Step 2: Convert to fraction form
   110,928.18/153,080.88 = 60,627.18/x
3. Step 3: Cross multiply
   110,928.18x = 153,080.88 × 60,627.18
4. Step 4: Simplify right side
   110,928.18x = 9,280,862,066.32
5. Step 5: Solve for x
   x = 9,280,862,066.32/110,928.18
6. Step 6: Final answer
   x = 83,665.50