Finding the Third Proportional to 1,206,351 and 1,803,600

Step by Step Solution

1. Step 1: Write the proportion equation
   1,206,351 : 1,803,600 = 1,803,600 : x
2. Step 2: Convert to fraction form
   1,206,351/1,803,600 = 1,803,600/x
3. Step 3: Cross multiply
   1,206,351x = 1,803,600 × 1,803,600
4. Step 4: Simplify right side
   1,206,351x = 3,252,972,960,000
5. Step 5: Solve for x
   x = 3,252,972,960,000/1,206,351
6. Step 6: Final answer
   x = 2,696,539.37