Finding the Third Proportional to 1,241,543 and 1,898,414

Step by Step Solution

1. Step 1: Write the proportion equation
   1,241,543 : 1,898,414 = 1,898,414 : x
2. Step 2: Convert to fraction form
   1,241,543/1,898,414 = 1,898,414/x
3. Step 3: Cross multiply
   1,241,543x = 1,898,414 × 1,898,414
4. Step 4: Simplify right side
   1,241,543x = 3,603,975,715,396
5. Step 5: Solve for x
   x = 3,603,975,715,396/1,241,543
6. Step 6: Final answer
   x = 2,902,819.89