Finding the Fourth Proportional to 2,500.06, 3,742.22 and 1,715.47

Step by Step Solution

1. Step 1: Write the proportion equation
   2,500.06 : 3,742.22 = 1,715.47 : x
2. Step 2: Convert to fraction form
   2,500.06/3,742.22 = 1,715.47/x
3. Step 3: Cross multiply
   2,500.06x = 3,742.22 × 1,715.47
4. Step 4: Simplify right side
   2,500.06x = 6,419,648.21
5. Step 5: Solve for x
   x = 6,419,648.21/2,500.06
6. Step 6: Final answer
   x = 2,567.80