Finding the Third Proportional to 28,294 and 59,686

Step by Step Solution

1. Step 1: Write the proportion equation
   28,294 : 59,686 = 59,686 : x
2. Step 2: Convert to fraction form
   28,294/59,686 = 59,686/x
3. Step 3: Cross multiply
   28,294x = 59,686 × 59,686
4. Step 4: Simplify right side
   28,294x = 3,562,418,596
5. Step 5: Solve for x
   x = 3,562,418,596/28,294
6. Step 6: Final answer
   x = 125,907.21