Finding the Third Proportional to 5,911,500 and 12,707,040

Step by Step Solution

1. Step 1: Write the proportion equation
   5,911,500 : 12,707,040 = 12,707,040 : x
2. Step 2: Convert to fraction form
   5,911,500/12,707,040 = 12,707,040/x
3. Step 3: Cross multiply
   5,911,500x = 12,707,040 × 12,707,040
4. Step 4: Simplify right side
   5,911,500x = 161,468,865,561,600
5. Step 5: Solve for x
   x = 161,468,865,561,600/5,911,500
6. Step 6: Final answer
   x = 27,314,364.47