Finding the Third Proportional to 38,482 and 57,569

Step by Step Solution

1. Step 1: Write the proportion equation
   38,482 : 57,569 = 57,569 : x
2. Step 2: Convert to fraction form
   38,482/57,569 = 57,569/x
3. Step 3: Cross multiply
   38,482x = 57,569 × 57,569
4. Step 4: Simplify right side
   38,482x = 3,314,189,761
5. Step 5: Solve for x
   x = 3,314,189,761/38,482
6. Step 6: Final answer
   x = 86,123.12