Finding the Third Proportional to 36,281.25 and 55,462.50

Step by Step Solution

1. Step 1: Write the proportion equation
   36,281.25 : 55,462.50 = 55,462.50 : x
2. Step 2: Convert to fraction form
   36,281.25/55,462.50 = 55,462.50/x
3. Step 3: Cross multiply
   36,281.25x = 55,462.50 × 55,462.50
4. Step 4: Simplify right side
   36,281.25x = 3,076,088,906.25
5. Step 5: Solve for x
   x = 3,076,088,906.25/36,281.25
6. Step 6: Final answer
   x = 84,784.53