Finding the Fourth Proportional to 1,474.01, 2,209.71 and 954.41

Step by Step Solution

1. Step 1: Write the proportion equation
   1,474.01 : 2,209.71 = 954.41 : x
2. Step 2: Convert to fraction form
   1,474.01/2,209.71 = 954.41/x
3. Step 3: Cross multiply
   1,474.01x = 2,209.71 × 954.41
4. Step 4: Simplify right side
   1,474.01x = 2,108,969.32
5. Step 5: Solve for x
   x = 2,108,969.32/1,474.01
6. Step 6: Final answer
   x = 1,430.77