Finding the Third Proportional to 27,175.13 and 42,951.38

Step by Step Solution

1. Step 1: Write the proportion equation
   27,175.13 : 42,951.38 = 42,951.38 : x
2. Step 2: Convert to fraction form
   27,175.13/42,951.38 = 42,951.38/x
3. Step 3: Cross multiply
   27,175.13x = 42,951.38 × 42,951.38
4. Step 4: Simplify right side
   27,175.13x = 1,844,820,614.39
5. Step 5: Solve for x
   x = 1,844,820,614.39/27,175.13
6. Step 6: Final answer
   x = 67,886.37