Finding the Fourth Proportional to 5,300.19, 7,314.39 and 2,942.46

Step by Step Solution

1. Step 1: Write the proportion equation
   5,300.19 : 7,314.39 = 2,942.46 : x
2. Step 2: Convert to fraction form
   5,300.19/7,314.39 = 2,942.46/x
3. Step 3: Cross multiply
   5,300.19x = 7,314.39 × 2,942.46
4. Step 4: Simplify right side
   5,300.19x = 21,522,300.00
5. Step 5: Solve for x
   x = 21,522,300.00/5,300.19
6. Step 6: Final answer
   x = 4,060.67