Finding the Third Proportional to 460,866 and 671,035.50

Step by Step Solution

1. Step 1: Write the proportion equation
   460,866 : 671,035.50 = 671,035.50 : x
2. Step 2: Convert to fraction form
   460,866/671,035.50 = 671,035.50/x
3. Step 3: Cross multiply
   460,866x = 671,035.50 × 671,035.50
4. Step 4: Simplify right side
   460,866x = 450,288,642,260.25
5. Step 5: Solve for x
   x = 450,288,642,260.25/460,866
6. Step 6: Final answer
   x = 977,048.95