Finding the Fourth Proportional to 7,561.32, 10,433.82 and 4,203.59

Step by Step Solution

1. Step 1: Write the proportion equation
   7,561.32 : 10,433.82 = 4,203.59 : x
2. Step 2: Convert to fraction form
   7,561.32/10,433.82 = 4,203.59/x
3. Step 3: Cross multiply
   7,561.32x = 10,433.82 × 4,203.59
4. Step 4: Simplify right side
   7,561.32x = 43,859,501.41
5. Step 5: Solve for x
   x = 43,859,501.41/7,561.32
6. Step 6: Final answer
   x = 5,800.51