Finding the Fourth Proportional to 10,501.83, 15,743.01 and 3,923.01

Step by Step Solution

1. Step 1: Write the proportion equation
   10,501.83 : 15,743.01 = 3,923.01 : x
2. Step 2: Convert to fraction form
   10,501.83/15,743.01 = 3,923.01/x
3. Step 3: Cross multiply
   10,501.83x = 15,743.01 × 3,923.01
4. Step 4: Simplify right side
   10,501.83x = 61,759,985.66
5. Step 5: Solve for x
   x = 61,759,985.66/10,501.83
6. Step 6: Final answer
   x = 5,880.88