Finding the Fourth Proportional to 13,008.35, 17,951.59 and 7,343.34

Step by Step Solution

1. Step 1: Write the proportion equation
   13,008.35 : 17,951.59 = 7,343.34 : x
2. Step 2: Convert to fraction form
   13,008.35/17,951.59 = 7,343.34/x
3. Step 3: Cross multiply
   13,008.35x = 17,951.59 × 7,343.34
4. Step 4: Simplify right side
   13,008.35x = 131,824,628.91
5. Step 5: Solve for x
   x = 131,824,628.91/13,008.35
6. Step 6: Final answer
   x = 10,133.85