Finding the Fourth Proportional to 1,941.96, 2,908.32 and 1,063.15

Step by Step Solution

1. Step 1: Write the proportion equation
   1,941.96 : 2,908.32 = 1,063.15 : x
2. Step 2: Convert to fraction form
   1,941.96/2,908.32 = 1,063.15/x
3. Step 3: Cross multiply
   1,941.96x = 2,908.32 × 1,063.15
4. Step 4: Simplify right side
   1,941.96x = 3,091,980.41
5. Step 5: Solve for x
   x = 3,091,980.41/1,941.96
6. Step 6: Final answer
   x = 1,592.20