Finding the Third Proportional to 8,399,088 and 17,987,832

Step by Step Solution

1. Step 1: Write the proportion equation
   8,399,088 : 17,987,832 = 17,987,832 : x
2. Step 2: Convert to fraction form
   8,399,088/17,987,832 = 17,987,832/x
3. Step 3: Cross multiply
   8,399,088x = 17,987,832 × 17,987,832
4. Step 4: Simplify right side
   8,399,088x = 323,562,100,060,224
5. Step 5: Solve for x
   x = 323,562,100,060,224/8,399,088
6. Step 6: Final answer
   x = 38,523,480.18