Finding the Third Proportional to 9,594 and 20,789

Step by Step Solution

1. Step 1: Write the proportion equation
   9,594 : 20,789 = 20,789 : x
2. Step 2: Convert to fraction form
   9,594/20,789 = 20,789/x
3. Step 3: Cross multiply
   9,594x = 20,789 × 20,789
4. Step 4: Simplify right side
   9,594x = 432,182,521
5. Step 5: Solve for x
   x = 432,182,521/9,594
6. Step 6: Final answer
   x = 45,047.17