Finding the Third Proportional to 32,318.37 and 49,840.31

Step by Step Solution

1. Step 1: Write the proportion equation
   32,318.37 : 49,840.31 = 49,840.31 : x
2. Step 2: Convert to fraction form
   32,318.37/49,840.31 = 49,840.31/x
3. Step 3: Cross multiply
   32,318.37x = 49,840.31 × 49,840.31
4. Step 4: Simplify right side
   32,318.37x = 2,484,056,750.10
5. Step 5: Solve for x
   x = 2,484,056,750.10/32,318.37
6. Step 6: Final answer
   x = 76,862.07