Finding the Fourth Proportional to 5,342.04, 8,012.52 and 3,607.02

Step by Step Solution

1. Step 1: Write the proportion equation
   5,342.04 : 8,012.52 = 3,607.02 : x
2. Step 2: Convert to fraction form
   5,342.04/8,012.52 = 3,607.02/x
3. Step 3: Cross multiply
   5,342.04x = 8,012.52 × 3,607.02
4. Step 4: Simplify right side
   5,342.04x = 28,901,319.89
5. Step 5: Solve for x
   x = 28,901,319.89/5,342.04
6. Step 6: Final answer
   x = 5,410.17