Finding the Third Proportional to 13,005 and 28,434

Step by Step Solution

1. Step 1: Write the proportion equation
   13,005 : 28,434 = 28,434 : x
2. Step 2: Convert to fraction form
   13,005/28,434 = 28,434/x
3. Step 3: Cross multiply
   13,005x = 28,434 × 28,434
4. Step 4: Simplify right side
   13,005x = 808,492,356
5. Step 5: Solve for x
   x = 808,492,356/13,005
6. Step 6: Final answer
   x = 62,167.81