Finding the Fourth Proportional to 2,348.86, 3,522.26 and 705.54

Step by Step Solution

1. Step 1: Write the proportion equation
   2,348.86 : 3,522.26 = 705.54 : x
2. Step 2: Convert to fraction form
   2,348.86/3,522.26 = 705.54/x
3. Step 3: Cross multiply
   2,348.86x = 3,522.26 × 705.54
4. Step 4: Simplify right side
   2,348.86x = 2,485,095.32
5. Step 5: Solve for x
   x = 2,485,095.32/2,348.86
6. Step 6: Final answer
   x = 1,058.00