Finding the Fourth Proportional to 9,453.02, 13,048.04 and 5,475.11

Step by Step Solution

1. Step 1: Write the proportion equation
   9,453.02 : 13,048.04 = 5,475.11 : x
2. Step 2: Convert to fraction form
   9,453.02/13,048.04 = 5,475.11/x
3. Step 3: Cross multiply
   9,453.02x = 13,048.04 × 5,475.11
4. Step 4: Simplify right side
   9,453.02x = 71,439,426.91
5. Step 5: Solve for x
   x = 71,439,426.91/9,453.02
6. Step 6: Final answer
   x = 7,557.31