Finding the Third Proportional to 5,789,856 and 12,349,176

Step by Step Solution

1. Step 1: Write the proportion equation
   5,789,856 : 12,349,176 = 12,349,176 : x
2. Step 2: Convert to fraction form
   5,789,856/12,349,176 = 12,349,176/x
3. Step 3: Cross multiply
   5,789,856x = 12,349,176 × 12,349,176
4. Step 4: Simplify right side
   5,789,856x = 152,502,147,878,976
5. Step 5: Solve for x
   x = 152,502,147,878,976/5,789,856
6. Step 6: Final answer
   x = 26,339,540.72