Finding the Fourth Proportional to 9,827.58, 13,562.13 and 5,351.34

Step by Step Solution

1. Step 1: Write the proportion equation
   9,827.58 : 13,562.13 = 5,351.34 : x
2. Step 2: Convert to fraction form
   9,827.58/13,562.13 = 5,351.34/x
3. Step 3: Cross multiply
   9,827.58x = 13,562.13 × 5,351.34
4. Step 4: Simplify right side
   9,827.58x = 72,575,568.75
5. Step 5: Solve for x
   x = 72,575,568.75/9,827.58
6. Step 6: Final answer
   x = 7,384.89