Finding the Fourth Proportional to 9,562.50, 13,196.25 and 5,370.84

Step by Step Solution

1. Step 1: Write the proportion equation
   9,562.50 : 13,196.25 = 5,370.84 : x
2. Step 2: Convert to fraction form
   9,562.50/13,196.25 = 5,370.84/x
3. Step 3: Cross multiply
   9,562.50x = 13,196.25 × 5,370.84
4. Step 4: Simplify right side
   9,562.50x = 70,874,947.35
5. Step 5: Solve for x
   x = 70,874,947.35/9,562.50
6. Step 6: Final answer
   x = 7,411.76