Finding the Fourth Proportional to 9,488.48, 13,095.42 and 5,297

Step by Step Solution

1. Step 1: Write the proportion equation
   9,488.48 : 13,095.42 = 5,297 : x
2. Step 2: Convert to fraction form
   9,488.48/13,095.42 = 5,297/x
3. Step 3: Cross multiply
   9,488.48x = 13,095.42 × 5,297
4. Step 4: Simplify right side
   9,488.48x = 69,366,439.74
5. Step 5: Solve for x
   x = 69,366,439.74/9,488.48
6. Step 6: Final answer
   x = 7,310.60