Finding the Fourth Proportional to 9,827.52, 13,562.24 and 5,351.46

Step by Step Solution

1. Step 1: Write the proportion equation
   9,827.52 : 13,562.24 = 5,351.46 : x
2. Step 2: Convert to fraction form
   9,827.52/13,562.24 = 5,351.46/x
3. Step 3: Cross multiply
   9,827.52x = 13,562.24 × 5,351.46
4. Step 4: Simplify right side
   9,827.52x = 72,577,784.87
5. Step 5: Solve for x
   x = 72,577,784.87/9,827.52
6. Step 6: Final answer
   x = 7,385.16