Finding the Fourth Proportional to 110,928.69, 153,081.54 and 60,627.69

Step by Step Solution

1. Step 1: Write the proportion equation
   110,928.69 : 153,081.54 = 60,627.69 : x
2. Step 2: Convert to fraction form
   110,928.69/153,081.54 = 60,627.69/x
3. Step 3: Cross multiply
   110,928.69x = 153,081.54 × 60,627.69
4. Step 4: Simplify right side
   110,928.69x = 9,280,980,151.84
5. Step 5: Solve for x
   x = 9,280,980,151.84/110,928.69
6. Step 6: Final answer
   x = 83,666.18