Finding the Third Proportional to 1,193,049 and 1,806,921

Step by Step Solution

1. Step 1: Write the proportion equation
   1,193,049 : 1,806,921 = 1,806,921 : x
2. Step 2: Convert to fraction form
   1,193,049/1,806,921 = 1,806,921/x
3. Step 3: Cross multiply
   1,193,049x = 1,806,921 × 1,806,921
4. Step 4: Simplify right side
   1,193,049x = 3,264,963,500,241
5. Step 5: Solve for x
   x = 3,264,963,500,241/1,193,049
6. Step 6: Final answer
   x = 2,736,654.99