Finding the Fourth Proportional to 10,426.98, 15,641.50 and 3,029.46

Step by Step Solution

1. Step 1: Write the proportion equation
   10,426.98 : 15,641.50 = 3,029.46 : x
2. Step 2: Convert to fraction form
   10,426.98/15,641.50 = 3,029.46/x
3. Step 3: Cross multiply
   10,426.98x = 15,641.50 × 3,029.46
4. Step 4: Simplify right side
   10,426.98x = 47,385,298.59
5. Step 5: Solve for x
   x = 47,385,298.59/10,426.98
6. Step 6: Final answer
   x = 4,544.49