Finding the Fourth Proportional to 9,353.53, 12,901.93 and 7,110.48

Step by Step Solution

1. Step 1: Write the proportion equation
   9,353.53 : 12,901.93 = 7,110.48 : x
2. Step 2: Convert to fraction form
   9,353.53/12,901.93 = 7,110.48/x
3. Step 3: Cross multiply
   9,353.53x = 12,901.93 × 7,110.48
4. Step 4: Simplify right side
   9,353.53x = 91,738,985.83
5. Step 5: Solve for x
   x = 91,738,985.83/9,353.53
6. Step 6: Final answer
   x = 9,807.96