Finding the Fourth Proportional to 2,903.00, 4,354.76 and 823.02

Step by Step Solution

1. Step 1: Write the proportion equation
   2,903.00 : 4,354.76 = 823.02 : x
2. Step 2: Convert to fraction form
   2,903.00/4,354.76 = 823.02/x
3. Step 3: Cross multiply
   2,903.00x = 4,354.76 × 823.02
4. Step 4: Simplify right side
   2,903.00x = 3,584,050.46
5. Step 5: Solve for x
   x = 3,584,050.46/2,903.00
6. Step 6: Final answer
   x = 1,234.60