Finding the Third Proportional to 38,237.25 and 56,226.75

Step by Step Solution

1. Step 1: Write the proportion equation
   38,237.25 : 56,226.75 = 56,226.75 : x
2. Step 2: Convert to fraction form
   38,237.25/56,226.75 = 56,226.75/x
3. Step 3: Cross multiply
   38,237.25x = 56,226.75 × 56,226.75
4. Step 4: Simplify right side
   38,237.25x = 3,161,447,415.56
5. Step 5: Solve for x
   x = 3,161,447,415.56/38,237.25
6. Step 6: Final answer
   x = 82,679.78