Finding the Third Proportional to 17,380,271 and 26,294,105

Step by Step Solution

1. Step 1: Write the proportion equation
   17,380,271 : 26,294,105 = 26,294,105 : x
2. Step 2: Convert to fraction form
   17,380,271/26,294,105 = 26,294,105/x
3. Step 3: Cross multiply
   17,380,271x = 26,294,105 × 26,294,105
4. Step 4: Simplify right side
   17,380,271x = 691,379,957,751,025
5. Step 5: Solve for x
   x = 691,379,957,751,025/17,380,271
6. Step 6: Final answer
   x = 39,779,584.44