Finding the Fourth Proportional to 1,950.42, 2,925.72 and 1,084.08

Step by Step Solution

1. Step 1: Write the proportion equation
   1,950.42 : 2,925.72 = 1,084.08 : x
2. Step 2: Convert to fraction form
   1,950.42/2,925.72 = 1,084.08/x
3. Step 3: Cross multiply
   1,950.42x = 2,925.72 × 1,084.08
4. Step 4: Simplify right side
   1,950.42x = 3,171,714.54
5. Step 5: Solve for x
   x = 3,171,714.54/1,950.42
6. Step 6: Final answer
   x = 1,626.17