Finding the Third Proportional to 43,122 and 63,012

Step by Step Solution

1. Step 1: Write the proportion equation
   43,122 : 63,012 = 63,012 : x
2. Step 2: Convert to fraction form
   43,122/63,012 = 63,012/x
3. Step 3: Cross multiply
   43,122x = 63,012 × 63,012
4. Step 4: Simplify right side
   43,122x = 3,970,512,144
5. Step 5: Solve for x
   x = 3,970,512,144/43,122
6. Step 6: Final answer
   x = 92,076.25