Finding the Fourth Proportional to 17,510.99, 26,269.85 and 5,667.70

Step by Step Solution

1. Step 1: Write the proportion equation
   17,510.99 : 26,269.85 = 5,667.70 : x
2. Step 2: Convert to fraction form
   17,510.99/26,269.85 = 5,667.70/x
3. Step 3: Cross multiply
   17,510.99x = 26,269.85 × 5,667.70
4. Step 4: Simplify right side
   17,510.99x = 148,889,549.72
5. Step 5: Solve for x
   x = 148,889,549.72/17,510.99
6. Step 6: Final answer
   x = 8,502.64