Finding the Third Proportional to 28,988 and 60,484

Step by Step Solution

1. Step 1: Write the proportion equation
   28,988 : 60,484 = 60,484 : x
2. Step 2: Convert to fraction form
   28,988/60,484 = 60,484/x
3. Step 3: Cross multiply
   28,988x = 60,484 × 60,484
4. Step 4: Simplify right side
   28,988x = 3,658,314,256
5. Step 5: Solve for x
   x = 3,658,314,256/28,988
6. Step 6: Final answer
   x = 126,200.99