Finding the Fourth Proportional to 7,050.52, 10,579.40 and 3,587.76

Step by Step Solution

1. Step 1: Write the proportion equation
   7,050.52 : 10,579.40 = 3,587.76 : x
2. Step 2: Convert to fraction form
   7,050.52/10,579.40 = 3,587.76/x
3. Step 3: Cross multiply
   7,050.52x = 10,579.40 × 3,587.76
4. Step 4: Simplify right side
   7,050.52x = 37,956,348.14
5. Step 5: Solve for x
   x = 37,956,348.14/7,050.52
6. Step 6: Final answer
   x = 5,383.48