Finding the Third Proportional to 8,345,239.31 and 17,587,146.94

Step by Step Solution

1. Step 1: Write the proportion equation
   8,345,239.31 : 17,587,146.94 = 17,587,146.94 : x
2. Step 2: Convert to fraction form
   8,345,239.31/17,587,146.94 = 17,587,146.94/x
3. Step 3: Cross multiply
   8,345,239.31x = 17,587,146.94 × 17,587,146.94
4. Step 4: Simplify right side
   8,345,239.31x = 309,307,737,401,215.62
5. Step 5: Solve for x
   x = 309,307,737,401,215.62/8,345,239.31
6. Step 6: Final answer
   x = 37,063,974.54