Finding the Third Proportional to 36,826.31 and 56,311.31

Step by Step Solution

1. Step 1: Write the proportion equation
   36,826.31 : 56,311.31 = 56,311.31 : x
2. Step 2: Convert to fraction form
   36,826.31/56,311.31 = 56,311.31/x
3. Step 3: Cross multiply
   36,826.31x = 56,311.31 × 56,311.31
4. Step 4: Simplify right side
   36,826.31x = 3,170,963,915.47
5. Step 5: Solve for x
   x = 3,170,963,915.47/36,826.31
6. Step 6: Final answer
   x = 86,105.93