Finding the Third Proportional to 8,173,007 and 17,342,254

Step by Step Solution

1. Step 1: Write the proportion equation
   8,173,007 : 17,342,254 = 17,342,254 : x
2. Step 2: Convert to fraction form
   8,173,007/17,342,254 = 17,342,254/x
3. Step 3: Cross multiply
   8,173,007x = 17,342,254 × 17,342,254
4. Step 4: Simplify right side
   8,173,007x = 300,753,773,800,516
5. Step 5: Solve for x
   x = 300,753,773,800,516/8,173,007
6. Step 6: Final answer
   x = 36,798,423.62