Finding the Fourth Proportional to 1,623.52, 2,435.69 and 469.27

Step by Step Solution

1. Step 1: Write the proportion equation
   1,623.52 : 2,435.69 = 469.27 : x
2. Step 2: Convert to fraction form
   1,623.52/2,435.69 = 469.27/x
3. Step 3: Cross multiply
   1,623.52x = 2,435.69 × 469.27
4. Step 4: Simplify right side
   1,623.52x = 1,142,996.25
5. Step 5: Solve for x
   x = 1,142,996.25/1,623.52
6. Step 6: Final answer
   x = 704.02