Finding the Third Proportional to 23,574.75 and 31,473.38

Step by Step Solution

1. Step 1: Write the proportion equation
   23,574.75 : 31,473.38 = 31,473.38 : x
2. Step 2: Convert to fraction form
   23,574.75/31,473.38 = 31,473.38/x
3. Step 3: Cross multiply
   23,574.75x = 31,473.38 × 31,473.38
4. Step 4: Simplify right side
   23,574.75x = 990,573,333.89
5. Step 5: Solve for x
   x = 990,573,333.89/23,574.75
6. Step 6: Final answer
   x = 42,018.40