Finding the Third Proportional to 8,573,504 and 18,493,150

Step by Step Solution

1. Step 1: Write the proportion equation
   8,573,504 : 18,493,150 = 18,493,150 : x
2. Step 2: Convert to fraction form
   8,573,504/18,493,150 = 18,493,150/x
3. Step 3: Cross multiply
   8,573,504x = 18,493,150 × 18,493,150
4. Step 4: Simplify right side
   8,573,504x = 341,996,596,922,500
5. Step 5: Solve for x
   x = 341,996,596,922,500/8,573,504
6. Step 6: Final answer
   x = 39,889,944.29