Finding the Third Proportional to 36,281.25 and 56,039.63

Step by Step Solution

1. Step 1: Write the proportion equation
   36,281.25 : 56,039.63 = 56,039.63 : x
2. Step 2: Convert to fraction form
   36,281.25/56,039.63 = 56,039.63/x
3. Step 3: Cross multiply
   36,281.25x = 56,039.63 × 56,039.63
4. Step 4: Simplify right side
   36,281.25x = 3,140,439,570.14
5. Step 5: Solve for x
   x = 3,140,439,570.14/36,281.25
6. Step 6: Final answer
   x = 86,558.20