Finding the Third Proportional to 7,580.53 and 16,426.69

Step by Step Solution

1. Step 1: Write the proportion equation
   7,580.53 : 16,426.69 = 16,426.69 : x
2. Step 2: Convert to fraction form
   7,580.53/16,426.69 = 16,426.69/x
3. Step 3: Cross multiply
   7,580.53x = 16,426.69 × 16,426.69
4. Step 4: Simplify right side
   7,580.53x = 269,836,062.22
5. Step 5: Solve for x
   x = 269,836,062.22/7,580.53
6. Step 6: Final answer
   x = 35,595.93