Finding the Fourth Proportional to 4,510.53, 6,191.39 and 4,002.05

Step by Step Solution

1. Step 1: Write the proportion equation
   4,510.53 : 6,191.39 = 4,002.05 : x
2. Step 2: Convert to fraction form
   4,510.53/6,191.39 = 4,002.05/x
3. Step 3: Cross multiply
   4,510.53x = 6,191.39 × 4,002.05
4. Step 4: Simplify right side
   4,510.53x = 24,778,277.83
5. Step 5: Solve for x
   x = 24,778,277.83/4,510.53
6. Step 6: Final answer
   x = 5,493.43