Finding the Fourth Proportional to 1,832.67, 2,527.55 and 1,202.72

Step by Step Solution

1. Step 1: Write the proportion equation
   1,832.67 : 2,527.55 = 1,202.72 : x
2. Step 2: Convert to fraction form
   1,832.67/2,527.55 = 1,202.72/x
3. Step 3: Cross multiply
   1,832.67x = 2,527.55 × 1,202.72
4. Step 4: Simplify right side
   1,832.67x = 3,039,916.28
5. Step 5: Solve for x
   x = 3,039,916.28/1,832.67
6. Step 6: Final answer
   x = 1,658.74