Finding the Fourth Proportional to 4,499.31, 6,749.01 and 1,725.32

Step by Step Solution

1. Step 1: Write the proportion equation
   4,499.31 : 6,749.01 = 1,725.32 : x
2. Step 2: Convert to fraction form
   4,499.31/6,749.01 = 1,725.32/x
3. Step 3: Cross multiply
   4,499.31x = 6,749.01 × 1,725.32
4. Step 4: Simplify right side
   4,499.31x = 11,644,193.31
5. Step 5: Solve for x
   x = 11,644,193.31/4,499.31
6. Step 6: Final answer
   x = 2,588.00