Finding the Fourth Proportional to 17,969.83, 26,956.06 and 7,291.06

Step by Step Solution

1. Step 1: Write the proportion equation
   17,969.83 : 26,956.06 = 7,291.06 : x
2. Step 2: Convert to fraction form
   17,969.83/26,956.06 = 7,291.06/x
3. Step 3: Cross multiply
   17,969.83x = 26,956.06 × 7,291.06
4. Step 4: Simplify right side
   17,969.83x = 196,538,165.21
5. Step 5: Solve for x
   x = 196,538,165.21/17,969.83
6. Step 6: Final answer
   x = 10,937.12