Finding the Third Proportional to 1,473,691 and 2,343,401

Step by Step Solution

1. Step 1: Write the proportion equation
   1,473,691 : 2,343,401 = 2,343,401 : x
2. Step 2: Convert to fraction form
   1,473,691/2,343,401 = 2,343,401/x
3. Step 3: Cross multiply
   1,473,691x = 2,343,401 × 2,343,401
4. Step 4: Simplify right side
   1,473,691x = 5,491,528,246,801
5. Step 5: Solve for x
   x = 5,491,528,246,801/1,473,691
6. Step 6: Final answer
   x = 3,726,377.00