Finding the Fourth Proportional to 2,350.35, 3,525.69 and 706.91

Step by Step Solution

1. Step 1: Write the proportion equation
   2,350.35 : 3,525.69 = 706.91 : x
2. Step 2: Convert to fraction form
   2,350.35/3,525.69 = 706.91/x
3. Step 3: Cross multiply
   2,350.35x = 3,525.69 × 706.91
4. Step 4: Simplify right side
   2,350.35x = 2,492,327.89
5. Step 5: Solve for x
   x = 2,492,327.89/2,350.35
6. Step 6: Final answer
   x = 1,060.41