Finding the Fourth Proportional to 11,450.83, 17,173.06 and 4,054.31

Step by Step Solution

1. Step 1: Write the proportion equation
   11,450.83 : 17,173.06 = 4,054.31 : x
2. Step 2: Convert to fraction form
   11,450.83/17,173.06 = 4,054.31/x
3. Step 3: Cross multiply
   11,450.83x = 17,173.06 × 4,054.31
4. Step 4: Simplify right side
   11,450.83x = 69,624,908.89
5. Step 5: Solve for x
   x = 69,624,908.89/11,450.83
6. Step 6: Final answer
   x = 6,080.34