Finding the Fourth Proportional to 17,492.29, 26,228.71 and 7,091.89

Step by Step Solution

1. Step 1: Write the proportion equation
   17,492.29 : 26,228.71 = 7,091.89 : x
2. Step 2: Convert to fraction form
   17,492.29/26,228.71 = 7,091.89/x
3. Step 3: Cross multiply
   17,492.29x = 26,228.71 × 7,091.89
4. Step 4: Simplify right side
   17,492.29x = 186,011,126.16
5. Step 5: Solve for x
   x = 186,011,126.16/17,492.29
6. Step 6: Final answer
   x = 10,633.89