Finding the Third Proportional to 3,788,848 and 8,116,832

Step by Step Solution

1. Step 1: Write the proportion equation
   3,788,848 : 8,116,832 = 8,116,832 : x
2. Step 2: Convert to fraction form
   3,788,848/8,116,832 = 8,116,832/x
3. Step 3: Cross multiply
   3,788,848x = 8,116,832 × 8,116,832
4. Step 4: Simplify right side
   3,788,848x = 65,882,961,716,224
5. Step 5: Solve for x
   x = 65,882,961,716,224/3,788,848
6. Step 6: Final answer
   x = 17,388,652.62