Finding the Third Proportional to 3,753,313 and 8,201,375

Step by Step Solution

1. Step 1: Write the proportion equation
   3,753,313 : 8,201,375 = 8,201,375 : x
2. Step 2: Convert to fraction form
   3,753,313/8,201,375 = 8,201,375/x
3. Step 3: Cross multiply
   3,753,313x = 8,201,375 × 8,201,375
4. Step 4: Simplify right side
   3,753,313x = 67,262,551,890,625
5. Step 5: Solve for x
   x = 67,262,551,890,625/3,753,313
6. Step 6: Final answer
   x = 17,920,848.03