Finding the Third Proportional to 3,753,308 and 8,201,364.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,753,308 : 8,201,364.50 = 8,201,364.50 : x
2. Step 2: Convert to fraction form
   3,753,308/8,201,364.50 = 8,201,364.50/x
3. Step 3: Cross multiply
   3,753,308x = 8,201,364.50 × 8,201,364.50
4. Step 4: Simplify right side
   3,753,308x = 67,262,379,661,860.25
5. Step 5: Solve for x
   x = 67,262,379,661,860.25/3,753,308
6. Step 6: Final answer
   x = 17,920,826.02