Finding the Third Proportional to 14,583.38 and 31,242.38

Step by Step Solution

1. Step 1: Write the proportion equation
   14,583.38 : 31,242.38 = 31,242.38 : x
2. Step 2: Convert to fraction form
   14,583.38/31,242.38 = 31,242.38/x
3. Step 3: Cross multiply
   14,583.38x = 31,242.38 × 31,242.38
4. Step 4: Simplify right side
   14,583.38x = 976,085,995.64
5. Step 5: Solve for x
   x = 976,085,995.64/14,583.38
6. Step 6: Final answer
   x = 66,931.42