Finding the Fourth Proportional to 7,045.02, 9,722.43 and 4,061.52

Step by Step Solution

1. Step 1: Write the proportion equation
   7,045.02 : 9,722.43 = 4,061.52 : x
2. Step 2: Convert to fraction form
   7,045.02/9,722.43 = 4,061.52/x
3. Step 3: Cross multiply
   7,045.02x = 9,722.43 × 4,061.52
4. Step 4: Simplify right side
   7,045.02x = 39,487,843.89
5. Step 5: Solve for x
   x = 39,487,843.89/7,045.02
6. Step 6: Final answer
   x = 5,605.07