Finding the Third Proportional to 271,521 and 596,461.50

Step by Step Solution

1. Step 1: Write the proportion equation
   271,521 : 596,461.50 = 596,461.50 : x
2. Step 2: Convert to fraction form
   271,521/596,461.50 = 596,461.50/x
3. Step 3: Cross multiply
   271,521x = 596,461.50 × 596,461.50
4. Step 4: Simplify right side
   271,521x = 355,766,320,982.25
5. Step 5: Solve for x
   x = 355,766,320,982.25/271,521
6. Step 6: Final answer
   x = 1,310,271.84