Finding the Fourth Proportional to 7,282.48, 10,045.27 and 5,492.79

Step by Step Solution

1. Step 1: Write the proportion equation
   7,282.48 : 10,045.27 = 5,492.79 : x
2. Step 2: Convert to fraction form
   7,282.48/10,045.27 = 5,492.79/x
3. Step 3: Cross multiply
   7,282.48x = 10,045.27 × 5,492.79
4. Step 4: Simplify right side
   7,282.48x = 55,176,558.60
5. Step 5: Solve for x
   x = 55,176,558.60/7,282.48
6. Step 6: Final answer
   x = 7,576.62