Finding the Third Proportional to 4,433,016 and 9,573,328

Step by Step Solution

1. Step 1: Write the proportion equation
   4,433,016 : 9,573,328 = 9,573,328 : x
2. Step 2: Convert to fraction form
   4,433,016/9,573,328 = 9,573,328/x
3. Step 3: Cross multiply
   4,433,016x = 9,573,328 × 9,573,328
4. Step 4: Simplify right side
   4,433,016x = 91,648,608,995,584
5. Step 5: Solve for x
   x = 91,648,608,995,584/4,433,016
6. Step 6: Final answer
   x = 20,674,098.40