Finding the Third Proportional to 7,923,300 and 17,360,988

Step by Step Solution

1. Step 1: Write the proportion equation
   7,923,300 : 17,360,988 = 17,360,988 : x
2. Step 2: Convert to fraction form
   7,923,300/17,360,988 = 17,360,988/x
3. Step 3: Cross multiply
   7,923,300x = 17,360,988 × 17,360,988
4. Step 4: Simplify right side
   7,923,300x = 301,403,904,336,144
5. Step 5: Solve for x
   x = 301,403,904,336,144/7,923,300
6. Step 6: Final answer
   x = 38,040,198.44