Finding the Third Proportional to 1,357,924 and 2,976,992

Step by Step Solution

1. Step 1: Write the proportion equation
   1,357,924 : 2,976,992 = 2,976,992 : x
2. Step 2: Convert to fraction form
   1,357,924/2,976,992 = 2,976,992/x
3. Step 3: Cross multiply
   1,357,924x = 2,976,992 × 2,976,992
4. Step 4: Simplify right side
   1,357,924x = 8,862,481,368,064
5. Step 5: Solve for x
   x = 8,862,481,368,064/1,357,924
6. Step 6: Final answer
   x = 6,526,492.92