Finding the Third Proportional to 614,116.50 and 1,321,545

Step by Step Solution

1. Step 1: Write the proportion equation
   614,116.50 : 1,321,545 = 1,321,545 : x
2. Step 2: Convert to fraction form
   614,116.50/1,321,545 = 1,321,545/x
3. Step 3: Cross multiply
   614,116.50x = 1,321,545 × 1,321,545
4. Step 4: Simplify right side
   614,116.50x = 1,746,481,187,025
5. Step 5: Solve for x
   x = 1,746,481,187,025/614,116.50
6. Step 6: Final answer
   x = 2,843,892.30