Finding the Fourth Proportional to 7,059.77, 9,738.41 and 4,402.57

Step by Step Solution

1. Step 1: Write the proportion equation
   7,059.77 : 9,738.41 = 4,402.57 : x
2. Step 2: Convert to fraction form
   7,059.77/9,738.41 = 4,402.57/x
3. Step 3: Cross multiply
   7,059.77x = 9,738.41 × 4,402.57
4. Step 4: Simplify right side
   7,059.77x = 42,874,031.71
5. Step 5: Solve for x
   x = 42,874,031.71/7,059.77
6. Step 6: Final answer
   x = 6,073.01