Finding the Third Proportional to 2,726,800 and 5,932,431

Step by Step Solution

1. Step 1: Write the proportion equation
   2,726,800 : 5,932,431 = 5,932,431 : x
2. Step 2: Convert to fraction form
   2,726,800/5,932,431 = 5,932,431/x
3. Step 3: Cross multiply
   2,726,800x = 5,932,431 × 5,932,431
4. Step 4: Simplify right side
   2,726,800x = 35,193,737,569,761
5. Step 5: Solve for x
   x = 35,193,737,569,761/2,726,800
6. Step 6: Final answer
   x = 12,906,607.59