Finding the Third Proportional to 28,706 and 59,572

Step by Step Solution

1. Step 1: Write the proportion equation
   28,706 : 59,572 = 59,572 : x
2. Step 2: Convert to fraction form
   28,706/59,572 = 59,572/x
3. Step 3: Cross multiply
   28,706x = 59,572 × 59,572
4. Step 4: Simplify right side
   28,706x = 3,548,823,184
5. Step 5: Solve for x
   x = 3,548,823,184/28,706
6. Step 6: Final answer
   x = 123,626.53