Finding the Third Proportional to 13,455.88 and 28,968.26

Step by Step Solution

1. Step 1: Write the proportion equation
   13,455.88 : 28,968.26 = 28,968.26 : x
2. Step 2: Convert to fraction form
   13,455.88/28,968.26 = 28,968.26/x
3. Step 3: Cross multiply
   13,455.88x = 28,968.26 × 28,968.26
4. Step 4: Simplify right side
   13,455.88x = 839,159,960.69
5. Step 5: Solve for x
   x = 839,159,960.69/13,455.88
6. Step 6: Final answer
   x = 62,363.82