Finding the Fourth Proportional to 112,032.15, 154,598.54 and 69,589.83

Step by Step Solution

1. Step 1: Write the proportion equation
   112,032.15 : 154,598.54 = 69,589.83 : x
2. Step 2: Convert to fraction form
   112,032.15/154,598.54 = 69,589.83/x
3. Step 3: Cross multiply
   112,032.15x = 154,598.54 × 69,589.83
4. Step 4: Simplify right side
   112,032.15x = 10,758,485,768.90
5. Step 5: Solve for x
   x = 10,758,485,768.90/112,032.15
6. Step 6: Final answer
   x = 96,030.34