Finding the Third Proportional to 3,825,028 and 8,323,040

Step by Step Solution

1. Step 1: Write the proportion equation
   3,825,028 : 8,323,040 = 8,323,040 : x
2. Step 2: Convert to fraction form
   3,825,028/8,323,040 = 8,323,040/x
3. Step 3: Cross multiply
   3,825,028x = 8,323,040 × 8,323,040
4. Step 4: Simplify right side
   3,825,028x = 69,272,994,841,600
5. Step 5: Solve for x
   x = 69,272,994,841,600/3,825,028
6. Step 6: Final answer
   x = 18,110,454.31