Finding the Fourth Proportional to 1,347.04, 2,016.42 and 981.73

Step by Step Solution

1. Step 1: Write the proportion equation
   1,347.04 : 2,016.42 = 981.73 : x
2. Step 2: Convert to fraction form
   1,347.04/2,016.42 = 981.73/x
3. Step 3: Cross multiply
   1,347.04x = 2,016.42 × 981.73
4. Step 4: Simplify right side
   1,347.04x = 1,979,580.01
5. Step 5: Solve for x
   x = 1,979,580.01/1,347.04
6. Step 6: Final answer
   x = 1,469.58