Finding the Fourth Proportional to 3,453.94, 5,173.98 and 1,602.52

Step by Step Solution

1. Step 1: Write the proportion equation
   3,453.94 : 5,173.98 = 1,602.52 : x
2. Step 2: Convert to fraction form
   3,453.94/5,173.98 = 1,602.52/x
3. Step 3: Cross multiply
   3,453.94x = 5,173.98 × 1,602.52
4. Step 4: Simplify right side
   3,453.94x = 8,291,406.43
5. Step 5: Solve for x
   x = 8,291,406.43/3,453.94
6. Step 6: Final answer
   x = 2,400.56