Finding the Fourth Proportional to 7,627.28, 10,527.01 and 5,537.48

Step by Step Solution

1. Step 1: Write the proportion equation
   7,627.28 : 10,527.01 = 5,537.48 : x
2. Step 2: Convert to fraction form
   7,627.28/10,527.01 = 5,537.48/x
3. Step 3: Cross multiply
   7,627.28x = 10,527.01 × 5,537.48
4. Step 4: Simplify right side
   7,627.28x = 58,293,053.33
5. Step 5: Solve for x
   x = 58,293,053.33/7,627.28
6. Step 6: Final answer
   x = 7,642.71