Finding the Fourth Proportional to 13,041.74, 17,997.50 and 7,073.42

Step by Step Solution

1. Step 1: Write the proportion equation
   13,041.74 : 17,997.50 = 7,073.42 : x
2. Step 2: Convert to fraction form
   13,041.74/17,997.50 = 7,073.42/x
3. Step 3: Cross multiply
   13,041.74x = 17,997.50 × 7,073.42
4. Step 4: Simplify right side
   13,041.74x = 127,303,876.45
5. Step 5: Solve for x
   x = 127,303,876.45/13,041.74
6. Step 6: Final answer
   x = 9,761.26