Finding the Fourth Proportional to 2,470.02, 3,707.46 and 2,013.18

Step by Step Solution

1. Step 1: Write the proportion equation
   2,470.02 : 3,707.46 = 2,013.18 : x
2. Step 2: Convert to fraction form
   2,470.02/3,707.46 = 2,013.18/x
3. Step 3: Cross multiply
   2,470.02x = 3,707.46 × 2,013.18
4. Step 4: Simplify right side
   2,470.02x = 7,463,784.32
5. Step 5: Solve for x
   x = 7,463,784.32/2,470.02
6. Step 6: Final answer
   x = 3,021.75