Finding the Fourth Proportional to 10,213.01, 15,322.29 and 3,973.27

Step by Step Solution

1. Step 1: Write the proportion equation
   10,213.01 : 15,322.29 = 3,973.27 : x
2. Step 2: Convert to fraction form
   10,213.01/15,322.29 = 3,973.27/x
3. Step 3: Cross multiply
   10,213.01x = 15,322.29 × 3,973.27
4. Step 4: Simplify right side
   10,213.01x = 60,879,518.58
5. Step 5: Solve for x
   x = 60,879,518.58/10,213.01
6. Step 6: Final answer
   x = 5,960.98