Finding the Third Proportional to 16,617,194 and 34,555,276

Step by Step Solution

1. Step 1: Write the proportion equation
   16,617,194 : 34,555,276 = 34,555,276 : x
2. Step 2: Convert to fraction form
   16,617,194/34,555,276 = 34,555,276/x
3. Step 3: Cross multiply
   16,617,194x = 34,555,276 × 34,555,276
4. Step 4: Simplify right side
   16,617,194x = 1,194,067,099,436,176
5. Step 5: Solve for x
   x = 1,194,067,099,436,176/16,617,194
6. Step 6: Final answer
   x = 71,857,324.37