Finding the Third Proportional to 13,668.75 and 29,797.88

Step by Step Solution

1. Step 1: Write the proportion equation
   13,668.75 : 29,797.88 = 29,797.88 : x
2. Step 2: Convert to fraction form
   13,668.75/29,797.88 = 29,797.88/x
3. Step 3: Cross multiply
   13,668.75x = 29,797.88 × 29,797.88
4. Step 4: Simplify right side
   13,668.75x = 887,913,354.52
5. Step 5: Solve for x
   x = 887,913,354.52/13,668.75
6. Step 6: Final answer
   x = 64,959.37