Finding the Third Proportional to 13,354.50 and 28,434.75

Step by Step Solution

1. Step 1: Write the proportion equation
   13,354.50 : 28,434.75 = 28,434.75 : x
2. Step 2: Convert to fraction form
   13,354.50/28,434.75 = 28,434.75/x
3. Step 3: Cross multiply
   13,354.50x = 28,434.75 × 28,434.75
4. Step 4: Simplify right side
   13,354.50x = 808,535,007.56
5. Step 5: Solve for x
   x = 808,535,007.56/13,354.50
6. Step 6: Final answer
   x = 60,544.01