Finding the Third Proportional to 8,263,300 and 17,721,944

Step by Step Solution

1. Step 1: Write the proportion equation
   8,263,300 : 17,721,944 = 17,721,944 : x
2. Step 2: Convert to fraction form
   8,263,300/17,721,944 = 17,721,944/x
3. Step 3: Cross multiply
   8,263,300x = 17,721,944 × 17,721,944
4. Step 4: Simplify right side
   8,263,300x = 314,067,299,139,136
5. Step 5: Solve for x
   x = 314,067,299,139,136/8,263,300
6. Step 6: Final answer
   x = 38,007,490.85