Finding the Fourth Proportional to 11,426.18, 17,141.84 and 4,030.70

Step by Step Solution

1. Step 1: Write the proportion equation
   11,426.18 : 17,141.84 = 4,030.70 : x
2. Step 2: Convert to fraction form
   11,426.18/17,141.84 = 4,030.70/x
3. Step 3: Cross multiply
   11,426.18x = 17,141.84 × 4,030.70
4. Step 4: Simplify right side
   11,426.18x = 69,093,667.42
5. Step 5: Solve for x
   x = 69,093,667.42/11,426.18
6. Step 6: Final answer
   x = 6,046.96