Finding the Third Proportional to 16,303,876 and 35,161,356

Step by Step Solution

1. Step 1: Write the proportion equation
   16,303,876 : 35,161,356 = 35,161,356 : x
2. Step 2: Convert to fraction form
   16,303,876/35,161,356 = 35,161,356/x
3. Step 3: Cross multiply
   16,303,876x = 35,161,356 × 35,161,356
4. Step 4: Simplify right side
   16,303,876x = 1,236,320,955,758,736
5. Step 5: Solve for x
   x = 1,236,320,955,758,736/16,303,876
6. Step 6: Final answer
   x = 75,829,879.70