Finding the Fourth Proportional to 2,524.42, 3,787.17 and 793

Step by Step Solution

1. Step 1: Write the proportion equation
   2,524.42 : 3,787.17 = 793 : x
2. Step 2: Convert to fraction form
   2,524.42/3,787.17 = 793/x
3. Step 3: Cross multiply
   2,524.42x = 3,787.17 × 793
4. Step 4: Simplify right side
   2,524.42x = 3,003,225.81
5. Step 5: Solve for x
   x = 3,003,225.81/2,524.42
6. Step 6: Final answer
   x = 1,189.67