Finding the Third Proportional to 8,224,074.50 and 17,821,038

Step by Step Solution

1. Step 1: Write the proportion equation
   8,224,074.50 : 17,821,038 = 17,821,038 : x
2. Step 2: Convert to fraction form
   8,224,074.50/17,821,038 = 17,821,038/x
3. Step 3: Cross multiply
   8,224,074.50x = 17,821,038 × 17,821,038
4. Step 4: Simplify right side
   8,224,074.50x = 317,589,395,397,444
5. Step 5: Solve for x
   x = 317,589,395,397,444/8,224,074.50
6. Step 6: Final answer
   x = 38,617,037.75