Finding the Third Proportional to 5,958,738 and 12,632,472

Step by Step Solution

1. Step 1: Write the proportion equation
   5,958,738 : 12,632,472 = 12,632,472 : x
2. Step 2: Convert to fraction form
   5,958,738/12,632,472 = 12,632,472/x
3. Step 3: Cross multiply
   5,958,738x = 12,632,472 × 12,632,472
4. Step 4: Simplify right side
   5,958,738x = 159,579,348,830,784
5. Step 5: Solve for x
   x = 159,579,348,830,784/5,958,738
6. Step 6: Final answer
   x = 26,780,729.21