Finding the Fourth Proportional to 2,602.15, 3,595.53 and 2,047.03

Step by Step Solution

1. Step 1: Write the proportion equation
   2,602.15 : 3,595.53 = 2,047.03 : x
2. Step 2: Convert to fraction form
   2,602.15/3,595.53 = 2,047.03/x
3. Step 3: Cross multiply
   2,602.15x = 3,595.53 × 2,047.03
4. Step 4: Simplify right side
   2,602.15x = 7,360,157.78
5. Step 5: Solve for x
   x = 7,360,157.78/2,602.15
6. Step 6: Final answer
   x = 2,828.49