Finding the Third Proportional to 9,112 and 14,428

Step by Step Solution

1. Step 1: Write the proportion equation
   9,112 : 14,428 = 14,428 : x
2. Step 2: Convert to fraction form
   9,112/14,428 = 14,428/x
3. Step 3: Cross multiply
   9,112x = 14,428 × 14,428
4. Step 4: Simplify right side
   9,112x = 208,167,184
5. Step 5: Solve for x
   x = 208,167,184/9,112
6. Step 6: Final answer
   x = 22,845.39