Finding the Fourth Proportional to 1,299.56, 1,950.00 and 569.14

Step by Step Solution

1. Step 1: Write the proportion equation
   1,299.56 : 1,950.00 = 569.14 : x
2. Step 2: Convert to fraction form
   1,299.56/1,950.00 = 569.14/x
3. Step 3: Cross multiply
   1,299.56x = 1,950.00 × 569.14
4. Step 4: Simplify right side
   1,299.56x = 1,109,820.15
5. Step 5: Solve for x
   x = 1,109,820.15/1,299.56
6. Step 6: Final answer
   x = 854.00