Finding the Fourth Proportional to 2,345.15, 3,518.41 and 701.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,345.15 : 3,518.41 = 701.82 : x
2. Step 2: Convert to fraction form
   2,345.15/3,518.41 = 701.82/x
3. Step 3: Cross multiply
   2,345.15x = 3,518.41 × 701.82
4. Step 4: Simplify right side
   2,345.15x = 2,469,287.00
5. Step 5: Solve for x
   x = 2,469,287.00/2,345.15
6. Step 6: Final answer
   x = 1,052.94