Finding the Third Proportional to 510,317 and 1,098,634.50

Step by Step Solution

1. Step 1: Write the proportion equation
   510,317 : 1,098,634.50 = 1,098,634.50 : x
2. Step 2: Convert to fraction form
   510,317/1,098,634.50 = 1,098,634.50/x
3. Step 3: Cross multiply
   510,317x = 1,098,634.50 × 1,098,634.50
4. Step 4: Simplify right side
   510,317x = 1,206,997,764,590.25
5. Step 5: Solve for x
   x = 1,206,997,764,590.25/510,317
6. Step 6: Final answer
   x = 2,365,192.15