Finding the Third Proportional to 13,401.56 and 29,449.13

Step by Step Solution

1. Step 1: Write the proportion equation
   13,401.56 : 29,449.13 = 29,449.13 : x
2. Step 2: Convert to fraction form
   13,401.56/29,449.13 = 29,449.13/x
3. Step 3: Cross multiply
   13,401.56x = 29,449.13 × 29,449.13
4. Step 4: Simplify right side
   13,401.56x = 867,250,963.27
5. Step 5: Solve for x
   x = 867,250,963.27/13,401.56
6. Step 6: Final answer
   x = 64,712.68