Finding the Third Proportional to 31,804 and 43,196

Step by Step Solution

1. Step 1: Write the proportion equation
   31,804 : 43,196 = 43,196 : x
2. Step 2: Convert to fraction form
   31,804/43,196 = 43,196/x
3. Step 3: Cross multiply
   31,804x = 43,196 × 43,196
4. Step 4: Simplify right side
   31,804x = 1,865,894,416
5. Step 5: Solve for x
   x = 1,865,894,416/31,804
6. Step 6: Final answer
   x = 58,668.55