Finding the Fourth Proportional to 10,867.01, 16,302.72 and 3,471.26

Step by Step Solution

1. Step 1: Write the proportion equation
   10,867.01 : 16,302.72 = 3,471.26 : x
2. Step 2: Convert to fraction form
   10,867.01/16,302.72 = 3,471.26/x
3. Step 3: Cross multiply
   10,867.01x = 16,302.72 × 3,471.26
4. Step 4: Simplify right side
   10,867.01x = 56,590,979.83
5. Step 5: Solve for x
   x = 56,590,979.83/10,867.01
6. Step 6: Final answer
   x = 5,207.59