Finding the Fourth Proportional to 109,275.54, 150,822.71 and 68,962.24

Step by Step Solution

1. Step 1: Write the proportion equation
   109,275.54 : 150,822.71 = 68,962.24 : x
2. Step 2: Convert to fraction form
   109,275.54/150,822.71 = 68,962.24/x
3. Step 3: Cross multiply
   109,275.54x = 150,822.71 × 68,962.24
4. Step 4: Simplify right side
   109,275.54x = 10,401,071,924.47
5. Step 5: Solve for x
   x = 10,401,071,924.47/109,275.54
6. Step 6: Final answer
   x = 95,182.07