Finding the Fourth Proportional to 112,092.38, 154,684.38 and 61,106.10

Step by Step Solution

1. Step 1: Write the proportion equation
   112,092.38 : 154,684.38 = 61,106.10 : x
2. Step 2: Convert to fraction form
   112,092.38/154,684.38 = 61,106.10/x
3. Step 3: Cross multiply
   112,092.38x = 154,684.38 × 61,106.10
4. Step 4: Simplify right side
   112,092.38x = 9,452,159,192.72
5. Step 5: Solve for x
   x = 9,452,159,192.72/112,092.38
6. Step 6: Final answer
   x = 84,324.73