Finding the Third Proportional to 1,196,742 and 2,592,868

Step by Step Solution

1. Step 1: Write the proportion equation
   1,196,742 : 2,592,868 = 2,592,868 : x
2. Step 2: Convert to fraction form
   1,196,742/2,592,868 = 2,592,868/x
3. Step 3: Cross multiply
   1,196,742x = 2,592,868 × 2,592,868
4. Step 4: Simplify right side
   1,196,742x = 6,722,964,465,424
5. Step 5: Solve for x
   x = 6,722,964,465,424/1,196,742
6. Step 6: Final answer
   x = 5,617,722.50