Finding the Third Proportional to 2,102,359 and 4,496,233

Step by Step Solution

1. Step 1: Write the proportion equation
   2,102,359 : 4,496,233 = 4,496,233 : x
2. Step 2: Convert to fraction form
   2,102,359/4,496,233 = 4,496,233/x
3. Step 3: Cross multiply
   2,102,359x = 4,496,233 × 4,496,233
4. Step 4: Simplify right side
   2,102,359x = 20,216,111,190,289
5. Step 5: Solve for x
   x = 20,216,111,190,289/2,102,359
6. Step 6: Final answer
   x = 9,615,917.73