Finding the Fourth Proportional to 7,632.50, 10,533.02 and 4,275.14

Step by Step Solution

1. Step 1: Write the proportion equation
   7,632.50 : 10,533.02 = 4,275.14 : x
2. Step 2: Convert to fraction form
   7,632.50/10,533.02 = 4,275.14/x
3. Step 3: Cross multiply
   7,632.50x = 10,533.02 × 4,275.14
4. Step 4: Simplify right side
   7,632.50x = 45,030,061.08
5. Step 5: Solve for x
   x = 45,030,061.08/7,632.50
6. Step 6: Final answer
   x = 5,899.78