Finding the Fourth Proportional to 3,525.93, 5,290.02 and 1,061.01

Step by Step Solution

1. Step 1: Write the proportion equation
   3,525.93 : 5,290.02 = 1,061.01 : x
2. Step 2: Convert to fraction form
   3,525.93/5,290.02 = 1,061.01/x
3. Step 3: Cross multiply
   3,525.93x = 5,290.02 × 1,061.01
4. Step 4: Simplify right side
   3,525.93x = 5,612,764.12
5. Step 5: Solve for x
   x = 5,612,764.12/3,525.93
6. Step 6: Final answer
   x = 1,591.85