Finding the Third Proportional to 31,596.75 and 43,293.38

Step by Step Solution

1. Step 1: Write the proportion equation
   31,596.75 : 43,293.38 = 43,293.38 : x
2. Step 2: Convert to fraction form
   31,596.75/43,293.38 = 43,293.38/x
3. Step 3: Cross multiply
   31,596.75x = 43,293.38 × 43,293.38
4. Step 4: Simplify right side
   31,596.75x = 1,874,316,318.89
5. Step 5: Solve for x
   x = 1,874,316,318.89/31,596.75
6. Step 6: Final answer
   x = 59,319.91