Finding the Fourth Proportional to 9,852.30, 13,595.99 and 5,375.94

Step by Step Solution

1. Step 1: Write the proportion equation
   9,852.30 : 13,595.99 = 5,375.94 : x
2. Step 2: Convert to fraction form
   9,852.30/13,595.99 = 5,375.94/x
3. Step 3: Cross multiply
   9,852.30x = 13,595.99 × 5,375.94
4. Step 4: Simplify right side
   9,852.30x = 73,091,199.60
5. Step 5: Solve for x
   x = 73,091,199.60/9,852.30
6. Step 6: Final answer
   x = 7,418.69