Finding the Third Proportional to 1,241,772 and 1,898,748

Step by Step Solution

1. Step 1: Write the proportion equation
   1,241,772 : 1,898,748 = 1,898,748 : x
2. Step 2: Convert to fraction form
   1,241,772/1,898,748 = 1,898,748/x
3. Step 3: Cross multiply
   1,241,772x = 1,898,748 × 1,898,748
4. Step 4: Simplify right side
   1,241,772x = 3,605,243,967,504
5. Step 5: Solve for x
   x = 3,605,243,967,504/1,241,772
6. Step 6: Final answer
   x = 2,903,305.89