Finding the Third Proportional to 13,752 and 30,664

Step by Step Solution

1. Step 1: Write the proportion equation
   13,752 : 30,664 = 30,664 : x
2. Step 2: Convert to fraction form
   13,752/30,664 = 30,664/x
3. Step 3: Cross multiply
   13,752x = 30,664 × 30,664
4. Step 4: Simplify right side
   13,752x = 940,280,896
5. Step 5: Solve for x
   x = 940,280,896/13,752
6. Step 6: Final answer
   x = 68,374.12