Finding the Third Proportional to 13,359 and 28,861.50

Step by Step Solution

1. Step 1: Write the proportion equation
   13,359 : 28,861.50 = 28,861.50 : x
2. Step 2: Convert to fraction form
   13,359/28,861.50 = 28,861.50/x
3. Step 3: Cross multiply
   13,359x = 28,861.50 × 28,861.50
4. Step 4: Simplify right side
   13,359x = 832,986,182.25
5. Step 5: Solve for x
   x = 832,986,182.25/13,359
6. Step 6: Final answer
   x = 62,353.93