Finding the Fourth Proportional to 1,927.32, 2,892.60 and 832.52

Step by Step Solution

1. Step 1: Write the proportion equation
   1,927.32 : 2,892.60 = 832.52 : x
2. Step 2: Convert to fraction form
   1,927.32/2,892.60 = 832.52/x
3. Step 3: Cross multiply
   1,927.32x = 2,892.60 × 832.52
4. Step 4: Simplify right side
   1,927.32x = 2,408,132.89
5. Step 5: Solve for x
   x = 2,408,132.89/1,927.32
6. Step 6: Final answer
   x = 1,249.47