Finding the Third Proportional to 2,423,856 and 5,219,808

Step by Step Solution

1. Step 1: Write the proportion equation
   2,423,856 : 5,219,808 = 5,219,808 : x
2. Step 2: Convert to fraction form
   2,423,856/5,219,808 = 5,219,808/x
3. Step 3: Cross multiply
   2,423,856x = 5,219,808 × 5,219,808
4. Step 4: Simplify right side
   2,423,856x = 27,246,395,556,864
5. Step 5: Solve for x
   x = 27,246,395,556,864/2,423,856
6. Step 6: Final answer
   x = 11,240,929.97