Finding the Third Proportional to 25,499.81 and 37,216.97

Step by Step Solution

1. Step 1: Write the proportion equation
   25,499.81 : 37,216.97 = 37,216.97 : x
2. Step 2: Convert to fraction form
   25,499.81/37,216.97 = 37,216.97/x
3. Step 3: Cross multiply
   25,499.81x = 37,216.97 × 37,216.97
4. Step 4: Simplify right side
   25,499.81x = 1,385,102,762.94
5. Step 5: Solve for x
   x = 1,385,102,762.94/25,499.81
6. Step 6: Final answer
   x = 54,318.15