Finding the Third Proportional to 42,327.56 and 62,226.98

Step by Step Solution

1. Step 1: Write the proportion equation
   42,327.56 : 62,226.98 = 62,226.98 : x
2. Step 2: Convert to fraction form
   42,327.56/62,226.98 = 62,226.98/x
3. Step 3: Cross multiply
   42,327.56x = 62,226.98 × 62,226.98
4. Step 4: Simplify right side
   42,327.56x = 3,872,197,584.41
5. Step 5: Solve for x
   x = 3,872,197,584.41/42,327.56
6. Step 6: Final answer
   x = 91,481.70