Finding the Fourth Proportional to 5,433.07, 7,497.72 and 2,949.07

Step by Step Solution

1. Step 1: Write the proportion equation
   5,433.07 : 7,497.72 = 2,949.07 : x
2. Step 2: Convert to fraction form
   5,433.07/7,497.72 = 2,949.07/x
3. Step 3: Cross multiply
   5,433.07x = 7,497.72 × 2,949.07
4. Step 4: Simplify right side
   5,433.07x = 22,111,248.89
5. Step 5: Solve for x
   x = 22,111,248.89/5,433.07
6. Step 6: Final answer
   x = 4,069.76