Finding the Third Proportional to 25,251 and 37,720.50

Step by Step Solution

1. Step 1: Write the proportion equation
   25,251 : 37,720.50 = 37,720.50 : x
2. Step 2: Convert to fraction form
   25,251/37,720.50 = 37,720.50/x
3. Step 3: Cross multiply
   25,251x = 37,720.50 × 37,720.50
4. Step 4: Simplify right side
   25,251x = 1,422,836,120.25
5. Step 5: Solve for x
   x = 1,422,836,120.25/25,251
6. Step 6: Final answer
   x = 56,347.71