Finding the Third Proportional to 603,814.50 and 1,233,846

Step by Step Solution

1. Step 1: Write the proportion equation
   603,814.50 : 1,233,846 = 1,233,846 : x
2. Step 2: Convert to fraction form
   603,814.50/1,233,846 = 1,233,846/x
3. Step 3: Cross multiply
   603,814.50x = 1,233,846 × 1,233,846
4. Step 4: Simplify right side
   603,814.50x = 1,522,375,951,716
5. Step 5: Solve for x
   x = 1,522,375,951,716/603,814.50
6. Step 6: Final answer
   x = 2,521,264.31