Finding the Fourth Proportional to 17,301.08, 23,875.50 and 9,343.31

Step by Step Solution

1. Step 1: Write the proportion equation
   17,301.08 : 23,875.50 = 9,343.31 : x
2. Step 2: Convert to fraction form
   17,301.08/23,875.50 = 9,343.31/x
3. Step 3: Cross multiply
   17,301.08x = 23,875.50 × 9,343.31
4. Step 4: Simplify right side
   17,301.08x = 223,076,101.88
5. Step 5: Solve for x
   x = 223,076,101.88/17,301.08
6. Step 6: Final answer
   x = 12,893.76