Finding the Third Proportional to 33,256 and 71,124

Step by Step Solution

1. Step 1: Write the proportion equation
   33,256 : 71,124 = 71,124 : x
2. Step 2: Convert to fraction form
   33,256/71,124 = 71,124/x
3. Step 3: Cross multiply
   33,256x = 71,124 × 71,124
4. Step 4: Simplify right side
   33,256x = 5,058,623,376
5. Step 5: Solve for x
   x = 5,058,623,376/33,256
6. Step 6: Final answer
   x = 152,111.60