Finding the Fourth Proportional to 5,601.02, 8,401.59 and 1,903.32

Step by Step Solution

1. Step 1: Write the proportion equation
   5,601.02 : 8,401.59 = 1,903.32 : x
2. Step 2: Convert to fraction form
   5,601.02/8,401.59 = 1,903.32/x
3. Step 3: Cross multiply
   5,601.02x = 8,401.59 × 1,903.32
4. Step 4: Simplify right side
   5,601.02x = 15,990,914.28
5. Step 5: Solve for x
   x = 15,990,914.28/5,601.02
6. Step 6: Final answer
   x = 2,855.00