Finding the Fourth Proportional to 9,748.81, 13,452.46 and 5,970.25

Step by Step Solution

1. Step 1: Write the proportion equation
   9,748.81 : 13,452.46 = 5,970.25 : x
2. Step 2: Convert to fraction form
   9,748.81/13,452.46 = 5,970.25/x
3. Step 3: Cross multiply
   9,748.81x = 13,452.46 × 5,970.25
4. Step 4: Simplify right side
   9,748.81x = 80,314,549.32
5. Step 5: Solve for x
   x = 80,314,549.32/9,748.81
6. Step 6: Final answer
   x = 8,238.40