Finding the Third Proportional to 1,244,096 and 1,865,820

Step by Step Solution

1. Step 1: Write the proportion equation
   1,244,096 : 1,865,820 = 1,865,820 : x
2. Step 2: Convert to fraction form
   1,244,096/1,865,820 = 1,865,820/x
3. Step 3: Cross multiply
   1,244,096x = 1,865,820 × 1,865,820
4. Step 4: Simplify right side
   1,244,096x = 3,481,284,272,400
5. Step 5: Solve for x
   x = 3,481,284,272,400/1,244,096
6. Step 6: Final answer
   x = 2,798,244.08