Finding the Third Proportional to 5,825,215 and 8,737,824

Step by Step Solution

1. Step 1: Write the proportion equation
   5,825,215 : 8,737,824 = 8,737,824 : x
2. Step 2: Convert to fraction form
   5,825,215/8,737,824 = 8,737,824/x
3. Step 3: Cross multiply
   5,825,215x = 8,737,824 × 8,737,824
4. Step 4: Simplify right side
   5,825,215x = 76,349,568,254,976
5. Step 5: Solve for x
   x = 76,349,568,254,976/5,825,215
6. Step 6: Final answer
   x = 13,106,738.25