Finding the Fourth Proportional to 5,056.71, 7,585.71 and 1,725.59

Step by Step Solution

1. Step 1: Write the proportion equation
   5,056.71 : 7,585.71 = 1,725.59 : x
2. Step 2: Convert to fraction form
   5,056.71/7,585.71 = 1,725.59/x
3. Step 3: Cross multiply
   5,056.71x = 7,585.71 × 1,725.59
4. Step 4: Simplify right side
   5,056.71x = 13,089,853.72
5. Step 5: Solve for x
   x = 13,089,853.72/5,056.71
6. Step 6: Final answer
   x = 2,588.61