Finding the Third Proportional to 13,426.50 and 29,435

Step by Step Solution

1. Step 1: Write the proportion equation
   13,426.50 : 29,435 = 29,435 : x
2. Step 2: Convert to fraction form
   13,426.50/29,435 = 29,435/x
3. Step 3: Cross multiply
   13,426.50x = 29,435 × 29,435
4. Step 4: Simplify right side
   13,426.50x = 866,419,225
5. Step 5: Solve for x
   x = 866,419,225/13,426.50
6. Step 6: Final answer
   x = 64,530.53