Finding the Third Proportional to 13,418 and 29,429

Step by Step Solution

1. Step 1: Write the proportion equation
   13,418 : 29,429 = 29,429 : x
2. Step 2: Convert to fraction form
   13,418/29,429 = 29,429/x
3. Step 3: Cross multiply
   13,418x = 29,429 × 29,429
4. Step 4: Simplify right side
   13,418x = 866,066,041
5. Step 5: Solve for x
   x = 866,066,041/13,418
6. Step 6: Final answer
   x = 64,545.09