Finding the Third Proportional to 16,358 and 25,154

Step by Step Solution

1. Step 1: Write the proportion equation
   16,358 : 25,154 = 25,154 : x
2. Step 2: Convert to fraction form
   16,358/25,154 = 25,154/x
3. Step 3: Cross multiply
   16,358x = 25,154 × 25,154
4. Step 4: Simplify right side
   16,358x = 632,723,716
5. Step 5: Solve for x
   x = 632,723,716/16,358
6. Step 6: Final answer
   x = 38,679.77