Finding the Fourth Proportional to 7,060.10, 9,738.88 and 4,402.89

Step by Step Solution

1. Step 1: Write the proportion equation
   7,060.10 : 9,738.88 = 4,402.89 : x
2. Step 2: Convert to fraction form
   7,060.10/9,738.88 = 4,402.89/x
3. Step 3: Cross multiply
   7,060.10x = 9,738.88 × 4,402.89
4. Step 4: Simplify right side
   7,060.10x = 42,879,231.12
5. Step 5: Solve for x
   x = 42,879,231.12/7,060.10
6. Step 6: Final answer
   x = 6,073.46