Finding the Fourth Proportional to 6,060.85, 9,089.73 and 4,300.72

Step by Step Solution

1. Step 1: Write the proportion equation
   6,060.85 : 9,089.73 = 4,300.72 : x
2. Step 2: Convert to fraction form
   6,060.85/9,089.73 = 4,300.72/x
3. Step 3: Cross multiply
   6,060.85x = 9,089.73 × 4,300.72
4. Step 4: Simplify right side
   6,060.85x = 39,092,383.61
5. Step 5: Solve for x
   x = 39,092,383.61/6,060.85
6. Step 6: Final answer
   x = 6,449.98