Finding the Fourth Proportional to 17,301.61, 23,876.22 and 9,343.84

Step by Step Solution

1. Step 1: Write the proportion equation
   17,301.61 : 23,876.22 = 9,343.84 : x
2. Step 2: Convert to fraction form
   17,301.61/23,876.22 = 9,343.84/x
3. Step 3: Cross multiply
   17,301.61x = 23,876.22 × 9,343.84
4. Step 4: Simplify right side
   17,301.61x = 223,095,460.10
5. Step 5: Solve for x
   x = 223,095,460.10/17,301.61
6. Step 6: Final answer
   x = 12,894.49