Finding the Third Proportional to 40,569.38 and 88,519.88

Step by Step Solution

1. Step 1: Write the proportion equation
   40,569.38 : 88,519.88 = 88,519.88 : x
2. Step 2: Convert to fraction form
   40,569.38/88,519.88 = 88,519.88/x
3. Step 3: Cross multiply
   40,569.38x = 88,519.88 × 88,519.88
4. Step 4: Simplify right side
   40,569.38x = 7,835,768,270.02
5. Step 5: Solve for x
   x = 7,835,768,270.02/40,569.38
6. Step 6: Final answer
   x = 193,144.91