Finding the Third Proportional to 1,369,388 and 2,003,376

Step by Step Solution

1. Step 1: Write the proportion equation
   1,369,388 : 2,003,376 = 2,003,376 : x
2. Step 2: Convert to fraction form
   1,369,388/2,003,376 = 2,003,376/x
3. Step 3: Cross multiply
   1,369,388x = 2,003,376 × 2,003,376
4. Step 4: Simplify right side
   1,369,388x = 4,013,515,397,376
5. Step 5: Solve for x
   x = 4,013,515,397,376/1,369,388
6. Step 6: Final answer
   x = 2,930,882.55