Finding the Fourth Proportional to 2,345.49, 3,517.22 and 701.46

Step by Step Solution

1. Step 1: Write the proportion equation
   2,345.49 : 3,517.22 = 701.46 : x
2. Step 2: Convert to fraction form
   2,345.49/3,517.22 = 701.46/x
3. Step 3: Cross multiply
   2,345.49x = 3,517.22 × 701.46
4. Step 4: Simplify right side
   2,345.49x = 2,467,190.89
5. Step 5: Solve for x
   x = 2,467,190.89/2,345.49
6. Step 6: Final answer
   x = 1,051.89