Finding the Third Proportional to 28,869.50 and 60,007

Step by Step Solution

1. Step 1: Write the proportion equation
   28,869.50 : 60,007 = 60,007 : x
2. Step 2: Convert to fraction form
   28,869.50/60,007 = 60,007/x
3. Step 3: Cross multiply
   28,869.50x = 60,007 × 60,007
4. Step 4: Simplify right side
   28,869.50x = 3,600,840,049
5. Step 5: Solve for x
   x = 3,600,840,049/28,869.50
6. Step 6: Final answer
   x = 124,728.18