Finding the Third Proportional to 337,353 and 507,001.50

Step by Step Solution

1. Step 1: Write the proportion equation
   337,353 : 507,001.50 = 507,001.50 : x
2. Step 2: Convert to fraction form
   337,353/507,001.50 = 507,001.50/x
3. Step 3: Cross multiply
   337,353x = 507,001.50 × 507,001.50
4. Step 4: Simplify right side
   337,353x = 257,050,521,002.25
5. Step 5: Solve for x
   x = 257,050,521,002.25/337,353
6. Step 6: Final answer
   x = 761,963.05