Finding the Third Proportional to 16,162,272 and 34,888,368

Step by Step Solution

1. Step 1: Write the proportion equation
   16,162,272 : 34,888,368 = 34,888,368 : x
2. Step 2: Convert to fraction form
   16,162,272/34,888,368 = 34,888,368/x
3. Step 3: Cross multiply
   16,162,272x = 34,888,368 × 34,888,368
4. Step 4: Simplify right side
   16,162,272x = 1,217,198,221,703,424
5. Step 5: Solve for x
   x = 1,217,198,221,703,424/16,162,272
6. Step 6: Final answer
   x = 75,311,083.84