Finding the Fourth Proportional to 2,302.22, 3,176.83 and 1,307.59

Step by Step Solution

1. Step 1: Write the proportion equation
   2,302.22 : 3,176.83 = 1,307.59 : x
2. Step 2: Convert to fraction form
   2,302.22/3,176.83 = 1,307.59/x
3. Step 3: Cross multiply
   2,302.22x = 3,176.83 × 1,307.59
4. Step 4: Simplify right side
   2,302.22x = 4,153,984.83
5. Step 5: Solve for x
   x = 4,153,984.83/2,302.22
6. Step 6: Final answer
   x = 1,804.34