Finding the Third Proportional to 12,367,233 and 16,262,856

Step by Step Solution

1. Step 1: Write the proportion equation
   12,367,233 : 16,262,856 = 16,262,856 : x
2. Step 2: Convert to fraction form
   12,367,233/16,262,856 = 16,262,856/x
3. Step 3: Cross multiply
   12,367,233x = 16,262,856 × 16,262,856
4. Step 4: Simplify right side
   12,367,233x = 264,480,485,276,736
5. Step 5: Solve for x
   x = 264,480,485,276,736/12,367,233
6. Step 6: Final answer
   x = 21,385,582.80