Finding the Third Proportional to 805,154 and 1,754,992

Step by Step Solution

1. Step 1: Write the proportion equation
   805,154 : 1,754,992 = 1,754,992 : x
2. Step 2: Convert to fraction form
   805,154/1,754,992 = 1,754,992/x
3. Step 3: Cross multiply
   805,154x = 1,754,992 × 1,754,992
4. Step 4: Simplify right side
   805,154x = 3,079,996,920,064
5. Step 5: Solve for x
   x = 3,079,996,920,064/805,154
6. Step 6: Final answer
   x = 3,825,351.32