Finding the Third Proportional to 25,158 and 37,739

Step by Step Solution

1. Step 1: Write the proportion equation
   25,158 : 37,739 = 37,739 : x
2. Step 2: Convert to fraction form
   25,158/37,739 = 37,739/x
3. Step 3: Cross multiply
   25,158x = 37,739 × 37,739
4. Step 4: Simplify right side
   25,158x = 1,424,232,121
5. Step 5: Solve for x
   x = 1,424,232,121/25,158
6. Step 6: Final answer
   x = 56,611.50