Finding the Third Proportional to 13,356.46 and 28,500.50

Step by Step Solution

1. Step 1: Write the proportion equation
   13,356.46 : 28,500.50 = 28,500.50 : x
2. Step 2: Convert to fraction form
   13,356.46/28,500.50 = 28,500.50/x
3. Step 3: Cross multiply
   13,356.46x = 28,500.50 × 28,500.50
4. Step 4: Simplify right side
   13,356.46x = 812,278,722.91
5. Step 5: Solve for x
   x = 812,278,722.91/13,356.46
6. Step 6: Final answer
   x = 60,815.43