Finding the Fourth Proportional to 11,994.16, 17,967.86 and 7,302.54

Step by Step Solution

1. Step 1: Write the proportion equation
   11,994.16 : 17,967.86 = 7,302.54 : x
2. Step 2: Convert to fraction form
   11,994.16/17,967.86 = 7,302.54/x
3. Step 3: Cross multiply
   11,994.16x = 17,967.86 × 7,302.54
4. Step 4: Simplify right side
   11,994.16x = 131,210,973.55
5. Step 5: Solve for x
   x = 131,210,973.55/11,994.16
6. Step 6: Final answer
   x = 10,939.57