Finding the Third Proportional to 3,666.94 and 7,903.69

Step by Step Solution

1. Step 1: Write the proportion equation
   3,666.94 : 7,903.69 = 7,903.69 : x
2. Step 2: Convert to fraction form
   3,666.94/7,903.69 = 7,903.69/x
3. Step 3: Cross multiply
   3,666.94x = 7,903.69 × 7,903.69
4. Step 4: Simplify right side
   3,666.94x = 62,468,276.10
5. Step 5: Solve for x
   x = 62,468,276.10/3,666.94
6. Step 6: Final answer
   x = 17,035.54