Finding the Third Proportional to 13,682.25 and 29,959.88

Step by Step Solution

1. Step 1: Write the proportion equation
   13,682.25 : 29,959.88 = 29,959.88 : x
2. Step 2: Convert to fraction form
   13,682.25/29,959.88 = 29,959.88/x
3. Step 3: Cross multiply
   13,682.25x = 29,959.88 × 29,959.88
4. Step 4: Simplify right side
   13,682.25x = 897,594,110.02
5. Step 5: Solve for x
   x = 897,594,110.02/13,682.25
6. Step 6: Final answer
   x = 65,602.81