Finding the Fourth Proportional to 1,773.69, 2,655.88 and 1,250.86

Step by Step Solution

1. Step 1: Write the proportion equation
   1,773.69 : 2,655.88 = 1,250.86 : x
2. Step 2: Convert to fraction form
   1,773.69/2,655.88 = 1,250.86/x
3. Step 3: Cross multiply
   1,773.69x = 2,655.88 × 1,250.86
4. Step 4: Simplify right side
   1,773.69x = 3,322,134.06
5. Step 5: Solve for x
   x = 3,322,134.06/1,773.69
6. Step 6: Final answer
   x = 1,873.01