Finding the Third Proportional to 38,212.75 and 42,951.25

Step by Step Solution

1. Step 1: Write the proportion equation
   38,212.75 : 42,951.25 = 42,951.25 : x
2. Step 2: Convert to fraction form
   38,212.75/42,951.25 = 42,951.25/x
3. Step 3: Cross multiply
   38,212.75x = 42,951.25 × 42,951.25
4. Step 4: Simplify right side
   38,212.75x = 1,844,809,876.56
5. Step 5: Solve for x
   x = 1,844,809,876.56/38,212.75
6. Step 6: Final answer
   x = 48,277.34