Finding the Third Proportional to 11,854,944 and 17,875,800

Step by Step Solution

1. Step 1: Write the proportion equation
   11,854,944 : 17,875,800 = 17,875,800 : x
2. Step 2: Convert to fraction form
   11,854,944/17,875,800 = 17,875,800/x
3. Step 3: Cross multiply
   11,854,944x = 17,875,800 × 17,875,800
4. Step 4: Simplify right side
   11,854,944x = 319,544,225,640,000
5. Step 5: Solve for x
   x = 319,544,225,640,000/11,854,944
6. Step 6: Final answer
   x = 26,954,511.61