Finding the Third Proportional to 337,745 and 527,065.50

Step by Step Solution

1. Step 1: Write the proportion equation
   337,745 : 527,065.50 = 527,065.50 : x
2. Step 2: Convert to fraction form
   337,745/527,065.50 = 527,065.50/x
3. Step 3: Cross multiply
   337,745x = 527,065.50 × 527,065.50
4. Step 4: Simplify right side
   337,745x = 277,798,041,290.25
5. Step 5: Solve for x
   x = 277,798,041,290.25/337,745
6. Step 6: Final answer
   x = 822,508.23