Finding the Fourth Proportional to 12,343.41, 17,034.83 and 7,038.36

Step by Step Solution

1. Step 1: Write the proportion equation
   12,343.41 : 17,034.83 = 7,038.36 : x
2. Step 2: Convert to fraction form
   12,343.41/17,034.83 = 7,038.36/x
3. Step 3: Cross multiply
   12,343.41x = 17,034.83 × 7,038.36
4. Step 4: Simplify right side
   12,343.41x = 119,897,230.89
5. Step 5: Solve for x
   x = 119,897,230.89/12,343.41
6. Step 6: Final answer
   x = 9,713.46