Finding the Third Proportional to 8,021,115 and 17,320,675.50

Step by Step Solution

1. Step 1: Write the proportion equation
   8,021,115 : 17,320,675.50 = 17,320,675.50 : x
2. Step 2: Convert to fraction form
   8,021,115/17,320,675.50 = 17,320,675.50/x
3. Step 3: Cross multiply
   8,021,115x = 17,320,675.50 × 17,320,675.50
4. Step 4: Simplify right side
   8,021,115x = 300,005,799,776,300.25
5. Step 5: Solve for x
   x = 300,005,799,776,300.25/8,021,115
6. Step 6: Final answer
   x = 37,402,007.05