Finding the Fourth Proportional to 9,852.17, 13,595.82 and 5,375.81

Step by Step Solution

1. Step 1: Write the proportion equation
   9,852.17 : 13,595.82 = 5,375.81 : x
2. Step 2: Convert to fraction form
   9,852.17/13,595.82 = 5,375.81/x
3. Step 3: Cross multiply
   9,852.17x = 13,595.82 × 5,375.81
4. Step 4: Simplify right side
   9,852.17x = 73,088,507.96
5. Step 5: Solve for x
   x = 73,088,507.96/9,852.17
6. Step 6: Final answer
   x = 7,418.52