Finding the Fourth Proportional to 2,334.69, 3,503.52 and 1,102.14

Step by Step Solution

1. Step 1: Write the proportion equation
   2,334.69 : 3,503.52 = 1,102.14 : x
2. Step 2: Convert to fraction form
   2,334.69/3,503.52 = 1,102.14/x
3. Step 3: Cross multiply
   2,334.69x = 3,503.52 × 1,102.14
4. Step 4: Simplify right side
   2,334.69x = 3,861,369.53
5. Step 5: Solve for x
   x = 3,861,369.53/2,334.69
6. Step 6: Final answer
   x = 1,653.91