Finding the Third Proportional to 38,339.25 and 58,198.75

Step by Step Solution

1. Step 1: Write the proportion equation
   38,339.25 : 58,198.75 = 58,198.75 : x
2. Step 2: Convert to fraction form
   38,339.25/58,198.75 = 58,198.75/x
3. Step 3: Cross multiply
   38,339.25x = 58,198.75 × 58,198.75
4. Step 4: Simplify right side
   38,339.25x = 3,387,094,501.56
5. Step 5: Solve for x
   x = 3,387,094,501.56/38,339.25
6. Step 6: Final answer
   x = 88,345.35