Finding the Third Proportional to 13,704.50 and 29,352.50

Step by Step Solution

1. Step 1: Write the proportion equation
   13,704.50 : 29,352.50 = 29,352.50 : x
2. Step 2: Convert to fraction form
   13,704.50/29,352.50 = 29,352.50/x
3. Step 3: Cross multiply
   13,704.50x = 29,352.50 × 29,352.50
4. Step 4: Simplify right side
   13,704.50x = 861,569,256.25
5. Step 5: Solve for x
   x = 861,569,256.25/13,704.50
6. Step 6: Final answer
   x = 62,867.62