Finding the Fourth Proportional to 1,707.17, 2,555.33 and 1,184.49

Step by Step Solution

1. Step 1: Write the proportion equation
   1,707.17 : 2,555.33 = 1,184.49 : x
2. Step 2: Convert to fraction form
   1,707.17/2,555.33 = 1,184.49/x
3. Step 3: Cross multiply
   1,707.17x = 2,555.33 × 1,184.49
4. Step 4: Simplify right side
   1,707.17x = 3,026,756.91
5. Step 5: Solve for x
   x = 3,026,756.91/1,707.17
6. Step 6: Final answer
   x = 1,772.97