Finding the Third Proportional to 17,784 and 28,548

Step by Step Solution

1. Step 1: Write the proportion equation
   17,784 : 28,548 = 28,548 : x
2. Step 2: Convert to fraction form
   17,784/28,548 = 28,548/x
3. Step 3: Cross multiply
   17,784x = 28,548 × 28,548
4. Step 4: Simplify right side
   17,784x = 814,988,304
5. Step 5: Solve for x
   x = 814,988,304/17,784
6. Step 6: Final answer
   x = 45,827.05