Finding the Fourth Proportional to 3,560.00, 5,339.52 and 1,061.15

Step by Step Solution

1. Step 1: Write the proportion equation
   3,560.00 : 5,339.52 = 1,061.15 : x
2. Step 2: Convert to fraction form
   3,560.00/5,339.52 = 1,061.15/x
3. Step 3: Cross multiply
   3,560.00x = 5,339.52 × 1,061.15
4. Step 4: Simplify right side
   3,560.00x = 5,666,004.95
5. Step 5: Solve for x
   x = 5,666,004.95/3,560.00
6. Step 6: Final answer
   x = 1,591.57