Finding the Third Proportional to 3,837,028 and 8,288,832

Step by Step Solution

1. Step 1: Write the proportion equation
   3,837,028 : 8,288,832 = 8,288,832 : x
2. Step 2: Convert to fraction form
   3,837,028/8,288,832 = 8,288,832/x
3. Step 3: Cross multiply
   3,837,028x = 8,288,832 × 8,288,832
4. Step 4: Simplify right side
   3,837,028x = 68,704,735,924,224
5. Step 5: Solve for x
   x = 68,704,735,924,224/3,837,028
6. Step 6: Final answer
   x = 17,905,716.59