Finding the Third Proportional to 36,421.69 and 56,250

Step by Step Solution

1. Step 1: Write the proportion equation
   36,421.69 : 56,250 = 56,250 : x
2. Step 2: Convert to fraction form
   36,421.69/56,250 = 56,250/x
3. Step 3: Cross multiply
   36,421.69x = 56,250 × 56,250
4. Step 4: Simplify right side
   36,421.69x = 3,164,062,500
5. Step 5: Solve for x
   x = 3,164,062,500/36,421.69
6. Step 6: Final answer
   x = 86,873.03