Finding the Third Proportional to 25,287.75 and 37,930.50

Step by Step Solution

1. Step 1: Write the proportion equation
   25,287.75 : 37,930.50 = 37,930.50 : x
2. Step 2: Convert to fraction form
   25,287.75/37,930.50 = 37,930.50/x
3. Step 3: Cross multiply
   25,287.75x = 37,930.50 × 37,930.50
4. Step 4: Simplify right side
   25,287.75x = 1,438,722,830.25
5. Step 5: Solve for x
   x = 1,438,722,830.25/25,287.75
6. Step 6: Final answer
   x = 56,894.06