Finding the Fourth Proportional to 126,032.18, 173,922.46 and 69,445.58

Step by Step Solution

1. Step 1: Write the proportion equation
   126,032.18 : 173,922.46 = 69,445.58 : x
2. Step 2: Convert to fraction form
   126,032.18/173,922.46 = 69,445.58/x
3. Step 3: Cross multiply
   126,032.18x = 173,922.46 × 69,445.58
4. Step 4: Simplify right side
   126,032.18x = 12,078,145,066.50
5. Step 5: Solve for x
   x = 12,078,145,066.50/126,032.18
6. Step 6: Final answer
   x = 95,833.82