Finding the Fourth Proportional to 1,925.30, 2,892.57 and 1,233.32

Step by Step Solution

1. Step 1: Write the proportion equation
   1,925.30 : 2,892.57 = 1,233.32 : x
2. Step 2: Convert to fraction form
   1,925.30/2,892.57 = 1,233.32/x
3. Step 3: Cross multiply
   1,925.30x = 2,892.57 × 1,233.32
4. Step 4: Simplify right side
   1,925.30x = 3,567,464.43
5. Step 5: Solve for x
   x = 3,567,464.43/1,925.30
6. Step 6: Final answer
   x = 1,852.94