Finding the Third Proportional to 8,173,011 and 17,342,261

Step by Step Solution

1. Step 1: Write the proportion equation
   8,173,011 : 17,342,261 = 17,342,261 : x
2. Step 2: Convert to fraction form
   8,173,011/17,342,261 = 17,342,261/x
3. Step 3: Cross multiply
   8,173,011x = 17,342,261 × 17,342,261
4. Step 4: Simplify right side
   8,173,011x = 300,754,016,592,121
5. Step 5: Solve for x
   x = 300,754,016,592,121/8,173,011
6. Step 6: Final answer
   x = 36,798,435.31