Finding the Fourth Proportional to 1,760.60, 2,429.22 and 1,061.96

Step by Step Solution

1. Step 1: Write the proportion equation
   1,760.60 : 2,429.22 = 1,061.96 : x
2. Step 2: Convert to fraction form
   1,760.60/2,429.22 = 1,061.96/x
3. Step 3: Cross multiply
   1,760.60x = 2,429.22 × 1,061.96
4. Step 4: Simplify right side
   1,760.60x = 2,579,734.47
5. Step 5: Solve for x
   x = 2,579,734.47/1,760.60
6. Step 6: Final answer
   x = 1,465.26