Finding the Third Proportional to 4,584,782 and 9,846,028

Step by Step Solution

1. Step 1: Write the proportion equation
   4,584,782 : 9,846,028 = 9,846,028 : x
2. Step 2: Convert to fraction form
   4,584,782/9,846,028 = 9,846,028/x
3. Step 3: Cross multiply
   4,584,782x = 9,846,028 × 9,846,028
4. Step 4: Simplify right side
   4,584,782x = 96,944,267,376,784
5. Step 5: Solve for x
   x = 96,944,267,376,784/4,584,782
6. Step 6: Final answer
   x = 21,144,793.23