Finding the Fourth Proportional to 5,300.32, 7,314.22 and 2,942.32

Step by Step Solution

1. Step 1: Write the proportion equation
   5,300.32 : 7,314.22 = 2,942.32 : x
2. Step 2: Convert to fraction form
   5,300.32/7,314.22 = 2,942.32/x
3. Step 3: Cross multiply
   5,300.32x = 7,314.22 × 2,942.32
4. Step 4: Simplify right side
   5,300.32x = 21,520,775.79
5. Step 5: Solve for x
   x = 21,520,775.79/5,300.32
6. Step 6: Final answer
   x = 4,060.28