Finding the Fourth Proportional to 17,050.96, 23,530.40 and 9,976.02

Step by Step Solution

1. Step 1: Write the proportion equation
   17,050.96 : 23,530.40 = 9,976.02 : x
2. Step 2: Convert to fraction form
   17,050.96/23,530.40 = 9,976.02/x
3. Step 3: Cross multiply
   17,050.96x = 23,530.40 × 9,976.02
4. Step 4: Simplify right side
   17,050.96x = 234,739,573.48
5. Step 5: Solve for x
   x = 234,739,573.48/17,050.96
6. Step 6: Final answer
   x = 13,766.94