Finding the Third Proportional to 22,372 and 31,354

Step by Step Solution

1. Step 1: Write the proportion equation
   22,372 : 31,354 = 31,354 : x
2. Step 2: Convert to fraction form
   22,372/31,354 = 31,354/x
3. Step 3: Cross multiply
   22,372x = 31,354 × 31,354
4. Step 4: Simplify right side
   22,372x = 983,073,316
5. Step 5: Solve for x
   x = 983,073,316/22,372
6. Step 6: Final answer
   x = 43,942.13