Finding the Third Proportional to 22,400 and 30,316

Step by Step Solution

1. Step 1: Write the proportion equation
   22,400 : 30,316 = 30,316 : x
2. Step 2: Convert to fraction form
   22,400/30,316 = 30,316/x
3. Step 3: Cross multiply
   22,400x = 30,316 × 30,316
4. Step 4: Simplify right side
   22,400x = 919,059,856
5. Step 5: Solve for x
   x = 919,059,856/22,400
6. Step 6: Final answer
   x = 41,029.46