Finding the Fourth Proportional to 1,150.02, 1,723.47 and 824.67

Step by Step Solution

1. Step 1: Write the proportion equation
   1,150.02 : 1,723.47 = 824.67 : x
2. Step 2: Convert to fraction form
   1,150.02/1,723.47 = 824.67/x
3. Step 3: Cross multiply
   1,150.02x = 1,723.47 × 824.67
4. Step 4: Simplify right side
   1,150.02x = 1,421,294.00
5. Step 5: Solve for x
   x = 1,421,294.00/1,150.02
6. Step 6: Final answer
   x = 1,235.89