Finding the Third Proportional to 20,351.25 and 37,796.63

Step by Step Solution

1. Step 1: Write the proportion equation
   20,351.25 : 37,796.63 = 37,796.63 : x
2. Step 2: Convert to fraction form
   20,351.25/37,796.63 = 37,796.63/x
3. Step 3: Cross multiply
   20,351.25x = 37,796.63 × 37,796.63
4. Step 4: Simplify right side
   20,351.25x = 1,428,584,861.39
5. Step 5: Solve for x
   x = 1,428,584,861.39/20,351.25
6. Step 6: Final answer
   x = 70,196.42