Finding the Fourth Proportional to 89,175.52, 123,062.19 and 48,888.42

Step by Step Solution

1. Step 1: Write the proportion equation
   89,175.52 : 123,062.19 = 48,888.42 : x
2. Step 2: Convert to fraction form
   89,175.52/123,062.19 = 48,888.42/x
3. Step 3: Cross multiply
   89,175.52x = 123,062.19 × 48,888.42
4. Step 4: Simplify right side
   89,175.52x = 6,016,315,869.64
5. Step 5: Solve for x
   x = 6,016,315,869.64/89,175.52
6. Step 6: Final answer
   x = 67,466.00