Finding the Third Proportional to 124,314.75 and 271,401

Step by Step Solution

1. Step 1: Write the proportion equation
   124,314.75 : 271,401 = 271,401 : x
2. Step 2: Convert to fraction form
   124,314.75/271,401 = 271,401/x
3. Step 3: Cross multiply
   124,314.75x = 271,401 × 271,401
4. Step 4: Simplify right side
   124,314.75x = 73,658,502,801
5. Step 5: Solve for x
   x = 73,658,502,801/124,314.75
6. Step 6: Final answer
   x = 592,516.20