Finding the Fourth Proportional to 1,504.02, 2,245.39 and 1,347.42

Step by Step Solution

1. Step 1: Write the proportion equation
   1,504.02 : 2,245.39 = 1,347.42 : x
2. Step 2: Convert to fraction form
   1,504.02/2,245.39 = 1,347.42/x
3. Step 3: Cross multiply
   1,504.02x = 2,245.39 × 1,347.42
4. Step 4: Simplify right side
   1,504.02x = 3,025,483.39
5. Step 5: Solve for x
   x = 3,025,483.39/1,504.02
6. Step 6: Final answer
   x = 2,011.60