Finding the Third Proportional to 1,264,674 and 1,849,680

Step by Step Solution

1. Step 1: Write the proportion equation
   1,264,674 : 1,849,680 = 1,849,680 : x
2. Step 2: Convert to fraction form
   1,264,674/1,849,680 = 1,849,680/x
3. Step 3: Cross multiply
   1,264,674x = 1,849,680 × 1,849,680
4. Step 4: Simplify right side
   1,264,674x = 3,421,316,102,400
5. Step 5: Solve for x
   x = 3,421,316,102,400/1,264,674
6. Step 6: Final answer
   x = 2,705,294.88