Finding the Fourth Proportional to 5,462.48, 7,533.96 and 3,784.52

Step by Step Solution

1. Step 1: Write the proportion equation
   5,462.48 : 7,533.96 = 3,784.52 : x
2. Step 2: Convert to fraction form
   5,462.48/7,533.96 = 3,784.52/x
3. Step 3: Cross multiply
   5,462.48x = 7,533.96 × 3,784.52
4. Step 4: Simplify right side
   5,462.48x = 28,512,422.30
5. Step 5: Solve for x
   x = 28,512,422.30/5,462.48
6. Step 6: Final answer
   x = 5,219.68