Finding the Third Proportional to 25,294.50 and 37,121.63

Step by Step Solution

1. Step 1: Write the proportion equation
   25,294.50 : 37,121.63 = 37,121.63 : x
2. Step 2: Convert to fraction form
   25,294.50/37,121.63 = 37,121.63/x
3. Step 3: Cross multiply
   25,294.50x = 37,121.63 × 37,121.63
4. Step 4: Simplify right side
   25,294.50x = 1,378,015,042.64
5. Step 5: Solve for x
   x = 1,378,015,042.64/25,294.50
6. Step 6: Final answer
   x = 54,478.84