Finding the Third Proportional to 351,851 and 753,524.50

Step by Step Solution

1. Step 1: Write the proportion equation
   351,851 : 753,524.50 = 753,524.50 : x
2. Step 2: Convert to fraction form
   351,851/753,524.50 = 753,524.50/x
3. Step 3: Cross multiply
   351,851x = 753,524.50 × 753,524.50
4. Step 4: Simplify right side
   351,851x = 567,799,172,100.25
5. Step 5: Solve for x
   x = 567,799,172,100.25/351,851
6. Step 6: Final answer
   x = 1,613,748.92