Finding the Third Proportional to 1,142,364 and 2,508,892

Step by Step Solution

1. Step 1: Write the proportion equation
   1,142,364 : 2,508,892 = 2,508,892 : x
2. Step 2: Convert to fraction form
   1,142,364/2,508,892 = 2,508,892/x
3. Step 3: Cross multiply
   1,142,364x = 2,508,892 × 2,508,892
4. Step 4: Simplify right side
   1,142,364x = 6,294,539,067,664
5. Step 5: Solve for x
   x = 6,294,539,067,664/1,142,364
6. Step 6: Final answer
   x = 5,510,099.29