Finding the Third Proportional to 651,463.50 and 939,825

Step by Step Solution

1. Step 1: Write the proportion equation
   651,463.50 : 939,825 = 939,825 : x
2. Step 2: Convert to fraction form
   651,463.50/939,825 = 939,825/x
3. Step 3: Cross multiply
   651,463.50x = 939,825 × 939,825
4. Step 4: Simplify right side
   651,463.50x = 883,271,030,625
5. Step 5: Solve for x
   x = 883,271,030,625/651,463.50
6. Step 6: Final answer
   x = 1,355,825.81