Finding the Fourth Proportional to 9,672.48, 14,483.52 and 5,280.93

Step by Step Solution

1. Step 1: Write the proportion equation
   9,672.48 : 14,483.52 = 5,280.93 : x
2. Step 2: Convert to fraction form
   9,672.48/14,483.52 = 5,280.93/x
3. Step 3: Cross multiply
   9,672.48x = 14,483.52 × 5,280.93
4. Step 4: Simplify right side
   9,672.48x = 76,486,455.27
5. Step 5: Solve for x
   x = 76,486,455.27/9,672.48
6. Step 6: Final answer
   x = 7,907.64