Finding the Fourth Proportional to 17,665.98, 26,482.50 and 5,971.07

Step by Step Solution

1. Step 1: Write the proportion equation
   17,665.98 : 26,482.50 = 5,971.07 : x
2. Step 2: Convert to fraction form
   17,665.98/26,482.50 = 5,971.07/x
3. Step 3: Cross multiply
   17,665.98x = 26,482.50 × 5,971.07
4. Step 4: Simplify right side
   17,665.98x = 158,128,861.28
5. Step 5: Solve for x
   x = 158,128,861.28/17,665.98
6. Step 6: Final answer
   x = 8,951.04