Finding the Fourth Proportional to 2,360.18, 3,538.29 and 1,043.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,360.18 : 3,538.29 = 1,043.72 : x
2. Step 2: Convert to fraction form
   2,360.18/3,538.29 = 1,043.72/x
3. Step 3: Cross multiply
   2,360.18x = 3,538.29 × 1,043.72
4. Step 4: Simplify right side
   2,360.18x = 3,692,984.04
5. Step 5: Solve for x
   x = 3,692,984.04/2,360.18
6. Step 6: Final answer
   x = 1,564.70