Finding the Third Proportional to 361,733 and 785,723.50

Step by Step Solution

1. Step 1: Write the proportion equation
   361,733 : 785,723.50 = 785,723.50 : x
2. Step 2: Convert to fraction form
   361,733/785,723.50 = 785,723.50/x
3. Step 3: Cross multiply
   361,733x = 785,723.50 × 785,723.50
4. Step 4: Simplify right side
   361,733x = 617,361,418,452.25
5. Step 5: Solve for x
   x = 617,361,418,452.25/361,733
6. Step 6: Final answer
   x = 1,706,677.08