Finding the Fourth Proportional to 32,488.38, 48,747.69 and 17,679.69

Step by Step Solution

1. Step 1: Write the proportion equation
   32,488.38 : 48,747.69 = 17,679.69 : x
2. Step 2: Convert to fraction form
   32,488.38/48,747.69 = 17,679.69/x
3. Step 3: Cross multiply
   32,488.38x = 48,747.69 × 17,679.69
4. Step 4: Simplify right side
   32,488.38x = 861,844,047.42
5. Step 5: Solve for x
   x = 861,844,047.42/32,488.38
6. Step 6: Final answer
   x = 26,527.76