Finding the Third Proportional to 25,110.42 and 37,989.63

Step by Step Solution

1. Step 1: Write the proportion equation
   25,110.42 : 37,989.63 = 37,989.63 : x
2. Step 2: Convert to fraction form
   25,110.42/37,989.63 = 37,989.63/x
3. Step 3: Cross multiply
   25,110.42x = 37,989.63 × 37,989.63
4. Step 4: Simplify right side
   25,110.42x = 1,443,212,201.23
5. Step 5: Solve for x
   x = 1,443,212,201.23/25,110.42
6. Step 6: Final answer
   x = 57,474.63