Finding the Fourth Proportional to 7,059.81, 9,738.50 and 4,402.61

Step by Step Solution

1. Step 1: Write the proportion equation
   7,059.81 : 9,738.50 = 4,402.61 : x
2. Step 2: Convert to fraction form
   7,059.81/9,738.50 = 4,402.61/x
3. Step 3: Cross multiply
   7,059.81x = 9,738.50 × 4,402.61
4. Step 4: Simplify right side
   7,059.81x = 42,874,783.30
5. Step 5: Solve for x
   x = 42,874,783.30/7,059.81
6. Step 6: Final answer
   x = 6,073.08