Finding the Third Proportional to 610,593 and 934,021.50

Step by Step Solution

1. Step 1: Write the proportion equation
   610,593 : 934,021.50 = 934,021.50 : x
2. Step 2: Convert to fraction form
   610,593/934,021.50 = 934,021.50/x
3. Step 3: Cross multiply
   610,593x = 934,021.50 × 934,021.50
4. Step 4: Simplify right side
   610,593x = 872,396,162,462.25
5. Step 5: Solve for x
   x = 872,396,162,462.25/610,593
6. Step 6: Final answer
   x = 1,428,768.69