Finding the Fourth Proportional to 11,301.50, 16,946.06 and 4,722.71

Step by Step Solution

1. Step 1: Write the proportion equation
   11,301.50 : 16,946.06 = 4,722.71 : x
2. Step 2: Convert to fraction form
   11,301.50/16,946.06 = 4,722.71/x
3. Step 3: Cross multiply
   11,301.50x = 16,946.06 × 4,722.71
4. Step 4: Simplify right side
   11,301.50x = 80,031,327.02
5. Step 5: Solve for x
   x = 80,031,327.02/11,301.50
6. Step 6: Final answer
   x = 7,081.48