Finding the Third Proportional to 16,942,248 and 25,451,995.50

Step by Step Solution

1. Step 1: Write the proportion equation
   16,942,248 : 25,451,995.50 = 25,451,995.50 : x
2. Step 2: Convert to fraction form
   16,942,248/25,451,995.50 = 25,451,995.50/x
3. Step 3: Cross multiply
   16,942,248x = 25,451,995.50 × 25,451,995.50
4. Step 4: Simplify right side
   16,942,248x = 647,804,074,932,020.25
5. Step 5: Solve for x
   x = 647,804,074,932,020.25/16,942,248
6. Step 6: Final answer
   x = 38,236,016.55