Finding the Fourth Proportional to 3,526.34, 5,288.22 and 1,060.43

Step by Step Solution

1. Step 1: Write the proportion equation
   3,526.34 : 5,288.22 = 1,060.43 : x
2. Step 2: Convert to fraction form
   3,526.34/5,288.22 = 1,060.43/x
3. Step 3: Cross multiply
   3,526.34x = 5,288.22 × 1,060.43
4. Step 4: Simplify right side
   3,526.34x = 5,607,760.69
5. Step 5: Solve for x
   x = 5,607,760.69/3,526.34
6. Step 6: Final answer
   x = 1,590.25