Finding the Third Proportional to 25,124 and 38,940

Step by Step Solution

1. Step 1: Write the proportion equation
   25,124 : 38,940 = 38,940 : x
2. Step 2: Convert to fraction form
   25,124/38,940 = 38,940/x
3. Step 3: Cross multiply
   25,124x = 38,940 × 38,940
4. Step 4: Simplify right side
   25,124x = 1,516,323,600
5. Step 5: Solve for x
   x = 1,516,323,600/25,124
6. Step 6: Final answer
   x = 60,353.59