Finding the Fourth Proportional to 109,550.46, 151,271.82 and 69,335.18

Step by Step Solution

1. Step 1: Write the proportion equation
   109,550.46 : 151,271.82 = 69,335.18 : x
2. Step 2: Convert to fraction form
   109,550.46/151,271.82 = 69,335.18/x
3. Step 3: Cross multiply
   109,550.46x = 151,271.82 × 69,335.18
4. Step 4: Simplify right side
   109,550.46x = 10,488,458,868.63
5. Step 5: Solve for x
   x = 10,488,458,868.63/109,550.46
6. Step 6: Final answer
   x = 95,740.89