Finding the Fourth Proportional to 3,527.62, 5,290.58 and 1,062.59

Step by Step Solution

1. Step 1: Write the proportion equation
   3,527.62 : 5,290.58 = 1,062.59 : x
2. Step 2: Convert to fraction form
   3,527.62/5,290.58 = 1,062.59/x
3. Step 3: Cross multiply
   3,527.62x = 5,290.58 × 1,062.59
4. Step 4: Simplify right side
   3,527.62x = 5,621,693.61
5. Step 5: Solve for x
   x = 5,621,693.61/3,527.62
6. Step 6: Final answer
   x = 1,593.62