Finding the Third Proportional to 1,806,624 and 2,642,092

Step by Step Solution

1. Step 1: Write the proportion equation
   1,806,624 : 2,642,092 = 2,642,092 : x
2. Step 2: Convert to fraction form
   1,806,624/2,642,092 = 2,642,092/x
3. Step 3: Cross multiply
   1,806,624x = 2,642,092 × 2,642,092
4. Step 4: Simplify right side
   1,806,624x = 6,980,650,136,464
5. Step 5: Solve for x
   x = 6,980,650,136,464/1,806,624
6. Step 6: Final answer
   x = 3,863,919.74