Finding the Third Proportional to 10,354,932 and 16,208,442

Step by Step Solution

1. Step 1: Write the proportion equation
   10,354,932 : 16,208,442 = 16,208,442 : x
2. Step 2: Convert to fraction form
   10,354,932/16,208,442 = 16,208,442/x
3. Step 3: Cross multiply
   10,354,932x = 16,208,442 × 16,208,442
4. Step 4: Simplify right side
   10,354,932x = 262,713,592,067,364
5. Step 5: Solve for x
   x = 262,713,592,067,364/10,354,932
6. Step 6: Final answer
   x = 25,370,865.99