Finding the Third Proportional to 12,528 and 23,784

Step by Step Solution

1. Step 1: Write the proportion equation
   12,528 : 23,784 = 23,784 : x
2. Step 2: Convert to fraction form
   12,528/23,784 = 23,784/x
3. Step 3: Cross multiply
   12,528x = 23,784 × 23,784
4. Step 4: Simplify right side
   12,528x = 565,678,656
5. Step 5: Solve for x
   x = 565,678,656/12,528
6. Step 6: Final answer
   x = 45,153.15