Finding the Third Proportional to 16,458 and 23,940

Step by Step Solution

1. Step 1: Write the proportion equation
   16,458 : 23,940 = 23,940 : x
2. Step 2: Convert to fraction form
   16,458/23,940 = 23,940/x
3. Step 3: Cross multiply
   16,458x = 23,940 × 23,940
4. Step 4: Simplify right side
   16,458x = 573,123,600
5. Step 5: Solve for x
   x = 573,123,600/16,458
6. Step 6: Final answer
   x = 34,823.41