Finding the Third Proportional to 38,927.25 and 55,473.75

Step by Step Solution

1. Step 1: Write the proportion equation
   38,927.25 : 55,473.75 = 55,473.75 : x
2. Step 2: Convert to fraction form
   38,927.25/55,473.75 = 55,473.75/x
3. Step 3: Cross multiply
   38,927.25x = 55,473.75 × 55,473.75
4. Step 4: Simplify right side
   38,927.25x = 3,077,336,939.06
5. Step 5: Solve for x
   x = 3,077,336,939.06/38,927.25
6. Step 6: Final answer
   x = 79,053.54