Finding the Third Proportional to 3,436.41 and 7,498.59

Step by Step Solution

1. Step 1: Write the proportion equation
   3,436.41 : 7,498.59 = 7,498.59 : x
2. Step 2: Convert to fraction form
   3,436.41/7,498.59 = 7,498.59/x
3. Step 3: Cross multiply
   3,436.41x = 7,498.59 × 7,498.59
4. Step 4: Simplify right side
   3,436.41x = 56,228,864.29
5. Step 5: Solve for x
   x = 56,228,864.29/3,436.41
6. Step 6: Final answer
   x = 16,362.68