Finding the Third Proportional to 17,394 and 28,005

Step by Step Solution

1. Step 1: Write the proportion equation
   17,394 : 28,005 = 28,005 : x
2. Step 2: Convert to fraction form
   17,394/28,005 = 28,005/x
3. Step 3: Cross multiply
   17,394x = 28,005 × 28,005
4. Step 4: Simplify right side
   17,394x = 784,280,025
5. Step 5: Solve for x
   x = 784,280,025/17,394
6. Step 6: Final answer
   x = 45,089.11