Finding the Third Proportional to 1,377,248 and 2,013,018

Step by Step Solution

1. Step 1: Write the proportion equation
   1,377,248 : 2,013,018 = 2,013,018 : x
2. Step 2: Convert to fraction form
   1,377,248/2,013,018 = 2,013,018/x
3. Step 3: Cross multiply
   1,377,248x = 2,013,018 × 2,013,018
4. Step 4: Simplify right side
   1,377,248x = 4,052,241,468,324
5. Step 5: Solve for x
   x = 4,052,241,468,324/1,377,248
6. Step 6: Final answer
   x = 2,942,274.35