Finding the Third Proportional to 39,474 and 59,091

Step by Step Solution

1. Step 1: Write the proportion equation
   39,474 : 59,091 = 59,091 : x
2. Step 2: Convert to fraction form
   39,474/59,091 = 59,091/x
3. Step 3: Cross multiply
   39,474x = 59,091 × 59,091
4. Step 4: Simplify right side
   39,474x = 3,491,746,281
5. Step 5: Solve for x
   x = 3,491,746,281/39,474
6. Step 6: Final answer
   x = 88,456.86