Finding the Fourth Proportional to 1,958.22, 2,702.35 and 1,061.96

Step by Step Solution

1. Step 1: Write the proportion equation
   1,958.22 : 2,702.35 = 1,061.96 : x
2. Step 2: Convert to fraction form
   1,958.22/2,702.35 = 1,061.96/x
3. Step 3: Cross multiply
   1,958.22x = 2,702.35 × 1,061.96
4. Step 4: Simplify right side
   1,958.22x = 2,869,787.61
5. Step 5: Solve for x
   x = 2,869,787.61/1,958.22
6. Step 6: Final answer
   x = 1,465.51