Finding the Third Proportional to 17,734.92 and 37,112.48

Step by Step Solution

1. Step 1: Write the proportion equation
   17,734.92 : 37,112.48 = 37,112.48 : x
2. Step 2: Convert to fraction form
   17,734.92/37,112.48 = 37,112.48/x
3. Step 3: Cross multiply
   17,734.92x = 37,112.48 × 37,112.48
4. Step 4: Simplify right side
   17,734.92x = 1,377,336,496.48
5. Step 5: Solve for x
   x = 1,377,336,496.48/17,734.92
6. Step 6: Final answer
   x = 77,662.39