Finding the Third Proportional to 5,905,534 and 12,282,488

Step by Step Solution

1. Step 1: Write the proportion equation
   5,905,534 : 12,282,488 = 12,282,488 : x
2. Step 2: Convert to fraction form
   5,905,534/12,282,488 = 12,282,488/x
3. Step 3: Cross multiply
   5,905,534x = 12,282,488 × 12,282,488
4. Step 4: Simplify right side
   5,905,534x = 150,859,511,470,144
5. Step 5: Solve for x
   x = 150,859,511,470,144/5,905,534
6. Step 6: Final answer
   x = 25,545,447.96