Finding the Fourth Proportional to 5,310.72, 7,322.54 and 3,632.94

Step by Step Solution

1. Step 1: Write the proportion equation
   5,310.72 : 7,322.54 = 3,632.94 : x
2. Step 2: Convert to fraction form
   5,310.72/7,322.54 = 3,632.94/x
3. Step 3: Cross multiply
   5,310.72x = 7,322.54 × 3,632.94
4. Step 4: Simplify right side
   5,310.72x = 26,602,330.30
5. Step 5: Solve for x
   x = 26,602,330.30/5,310.72
6. Step 6: Final answer
   x = 5,009.18