Finding the Fourth Proportional to 3,627.02, 5,003.60 and 2,564.82

Step by Step Solution

1. Step 1: Write the proportion equation
   3,627.02 : 5,003.60 = 2,564.82 : x
2. Step 2: Convert to fraction form
   3,627.02/5,003.60 = 2,564.82/x
3. Step 3: Cross multiply
   3,627.02x = 5,003.60 × 2,564.82
4. Step 4: Simplify right side
   3,627.02x = 12,833,333.35
5. Step 5: Solve for x
   x = 12,833,333.35/3,627.02
6. Step 6: Final answer
   x = 3,538.26