Finding the Fourth Proportional to 2,595.73, 3,891.76 and 1,207.59

Step by Step Solution

1. Step 1: Write the proportion equation
   2,595.73 : 3,891.76 = 1,207.59 : x
2. Step 2: Convert to fraction form
   2,595.73/3,891.76 = 1,207.59/x
3. Step 3: Cross multiply
   2,595.73x = 3,891.76 × 1,207.59
4. Step 4: Simplify right side
   2,595.73x = 4,699,650.46
5. Step 5: Solve for x
   x = 4,699,650.46/2,595.73
6. Step 6: Final answer
   x = 1,810.53