Finding the Third Proportional to 4,594,932 and 7,631,608

Step by Step Solution

1. Step 1: Write the proportion equation
   4,594,932 : 7,631,608 = 7,631,608 : x
2. Step 2: Convert to fraction form
   4,594,932/7,631,608 = 7,631,608/x
3. Step 3: Cross multiply
   4,594,932x = 7,631,608 × 7,631,608
4. Step 4: Simplify right side
   4,594,932x = 58,241,440,665,664
5. Step 5: Solve for x
   x = 58,241,440,665,664/4,594,932
6. Step 6: Final answer
   x = 12,675,147.46