Finding the Third Proportional to 2,047,802 and 4,468,840

Step by Step Solution

1. Step 1: Write the proportion equation
   2,047,802 : 4,468,840 = 4,468,840 : x
2. Step 2: Convert to fraction form
   2,047,802/4,468,840 = 4,468,840/x
3. Step 3: Cross multiply
   2,047,802x = 4,468,840 × 4,468,840
4. Step 4: Simplify right side
   2,047,802x = 19,970,530,945,600
5. Step 5: Solve for x
   x = 19,970,530,945,600/2,047,802
6. Step 6: Final answer
   x = 9,752,178.65