Finding the Third Proportional to 5,633,398 and 12,164,804

Step by Step Solution

1. Step 1: Write the proportion equation
   5,633,398 : 12,164,804 = 12,164,804 : x
2. Step 2: Convert to fraction form
   5,633,398/12,164,804 = 12,164,804/x
3. Step 3: Cross multiply
   5,633,398x = 12,164,804 × 12,164,804
4. Step 4: Simplify right side
   5,633,398x = 147,982,456,358,416
5. Step 5: Solve for x
   x = 147,982,456,358,416/5,633,398
6. Step 6: Final answer
   x = 26,268,773.55