Finding the Fourth Proportional to 5,300.08, 7,314.18 and 2,942.16

Step by Step Solution

1. Step 1: Write the proportion equation
   5,300.08 : 7,314.18 = 2,942.16 : x
2. Step 2: Convert to fraction form
   5,300.08/7,314.18 = 2,942.16/x
3. Step 3: Cross multiply
   5,300.08x = 7,314.18 × 2,942.16
4. Step 4: Simplify right side
   5,300.08x = 21,519,487.83
5. Step 5: Solve for x
   x = 21,519,487.83/5,300.08
6. Step 6: Final answer
   x = 4,060.22