Finding the Third Proportional to 1,369,437 and 2,003,448

Step by Step Solution

1. Step 1: Write the proportion equation
   1,369,437 : 2,003,448 = 2,003,448 : x
2. Step 2: Convert to fraction form
   1,369,437/2,003,448 = 2,003,448/x
3. Step 3: Cross multiply
   1,369,437x = 2,003,448 × 2,003,448
4. Step 4: Simplify right side
   1,369,437x = 4,013,803,888,704
5. Step 5: Solve for x
   x = 4,013,803,888,704/1,369,437
6. Step 6: Final answer
   x = 2,930,988.35