Finding the Third Proportional to 2,436.35 and 4,526.71

Step by Step Solution

1. Step 1: Write the proportion equation
   2,436.35 : 4,526.71 = 4,526.71 : x
2. Step 2: Convert to fraction form
   2,436.35/4,526.71 = 4,526.71/x
3. Step 3: Cross multiply
   2,436.35x = 4,526.71 × 4,526.71
4. Step 4: Simplify right side
   2,436.35x = 20,491,063.28
5. Step 5: Solve for x
   x = 20,491,063.28/2,436.35
6. Step 6: Final answer
   x = 8,410.57