Finding the Third Proportional to 28,009.50 and 60,756

Step by Step Solution

1. Step 1: Write the proportion equation
   28,009.50 : 60,756 = 60,756 : x
2. Step 2: Convert to fraction form
   28,009.50/60,756 = 60,756/x
3. Step 3: Cross multiply
   28,009.50x = 60,756 × 60,756
4. Step 4: Simplify right side
   28,009.50x = 3,691,291,536
5. Step 5: Solve for x
   x = 3,691,291,536/28,009.50
6. Step 6: Final answer
   x = 131,787.13