Finding the Third Proportional to 374,812.50 and 819,525

Step by Step Solution

1. Step 1: Write the proportion equation
   374,812.50 : 819,525 = 819,525 : x
2. Step 2: Convert to fraction form
   374,812.50/819,525 = 819,525/x
3. Step 3: Cross multiply
   374,812.50x = 819,525 × 819,525
4. Step 4: Simplify right side
   374,812.50x = 671,621,225,625
5. Step 5: Solve for x
   x = 671,621,225,625/374,812.50
6. Step 6: Final answer
   x = 1,791,885.88