Finding the Fourth Proportional to 7,002.69, 10,503.90 and 1,737.71

Step by Step Solution

1. Step 1: Write the proportion equation
   7,002.69 : 10,503.90 = 1,737.71 : x
2. Step 2: Convert to fraction form
   7,002.69/10,503.90 = 1,737.71/x
3. Step 3: Cross multiply
   7,002.69x = 10,503.90 × 1,737.71
4. Step 4: Simplify right side
   7,002.69x = 18,252,718.94
5. Step 5: Solve for x
   x = 18,252,718.94/7,002.69
6. Step 6: Final answer
   x = 2,606.53