Finding the Fourth Proportional to 7,632.88, 10,533.56 and 4,276.37

Step by Step Solution

1. Step 1: Write the proportion equation
   7,632.88 : 10,533.56 = 4,276.37 : x
2. Step 2: Convert to fraction form
   7,632.88/10,533.56 = 4,276.37/x
3. Step 3: Cross multiply
   7,632.88x = 10,533.56 × 4,276.37
4. Step 4: Simplify right side
   7,632.88x = 45,045,399.98
5. Step 5: Solve for x
   x = 45,045,399.98/7,632.88
6. Step 6: Final answer
   x = 5,901.49