Finding the Third Proportional to 22,375 and 31,358

Step by Step Solution

1. Step 1: Write the proportion equation
   22,375 : 31,358 = 31,358 : x
2. Step 2: Convert to fraction form
   22,375/31,358 = 31,358/x
3. Step 3: Cross multiply
   22,375x = 31,358 × 31,358
4. Step 4: Simplify right side
   22,375x = 983,324,164
5. Step 5: Solve for x
   x = 983,324,164/22,375
6. Step 6: Final answer
   x = 43,947.45