Finding the Third Proportional to 13,429.50 and 29,406

Step by Step Solution

1. Step 1: Write the proportion equation
   13,429.50 : 29,406 = 29,406 : x
2. Step 2: Convert to fraction form
   13,429.50/29,406 = 29,406/x
3. Step 3: Cross multiply
   13,429.50x = 29,406 × 29,406
4. Step 4: Simplify right side
   13,429.50x = 864,712,836
5. Step 5: Solve for x
   x = 864,712,836/13,429.50
6. Step 6: Final answer
   x = 64,389.06