Finding the Third Proportional to 36,004.50 and 56,281.50

Step by Step Solution

1. Step 1: Write the proportion equation
   36,004.50 : 56,281.50 = 56,281.50 : x
2. Step 2: Convert to fraction form
   36,004.50/56,281.50 = 56,281.50/x
3. Step 3: Cross multiply
   36,004.50x = 56,281.50 × 56,281.50
4. Step 4: Simplify right side
   36,004.50x = 3,167,607,242.25
5. Step 5: Solve for x
   x = 3,167,607,242.25/36,004.50
6. Step 6: Final answer
   x = 87,978.09