Finding the Third Proportional to 25,300 and 37,921

Step by Step Solution

1. Step 1: Write the proportion equation
   25,300 : 37,921 = 37,921 : x
2. Step 2: Convert to fraction form
   25,300/37,921 = 37,921/x
3. Step 3: Cross multiply
   25,300x = 37,921 × 37,921
4. Step 4: Simplify right side
   25,300x = 1,438,002,241
5. Step 5: Solve for x
   x = 1,438,002,241/25,300
6. Step 6: Final answer
   x = 56,838.03