Finding the Fourth Proportional to 7,315.52, 10,097.80 and 5,048.06

Step by Step Solution

1. Step 1: Write the proportion equation
   7,315.52 : 10,097.80 = 5,048.06 : x
2. Step 2: Convert to fraction form
   7,315.52/10,097.80 = 5,048.06/x
3. Step 3: Cross multiply
   7,315.52x = 10,097.80 × 5,048.06
4. Step 4: Simplify right side
   7,315.52x = 50,974,300.27
5. Step 5: Solve for x
   x = 50,974,300.27/7,315.52
6. Step 6: Final answer
   x = 6,967.97