Finding the Fourth Proportional to 2,473.18, 3,709.05 and 741.34

Step by Step Solution

1. Step 1: Write the proportion equation
   2,473.18 : 3,709.05 = 741.34 : x
2. Step 2: Convert to fraction form
   2,473.18/3,709.05 = 741.34/x
3. Step 3: Cross multiply
   2,473.18x = 3,709.05 × 741.34
4. Step 4: Simplify right side
   2,473.18x = 2,749,667.13
5. Step 5: Solve for x
   x = 2,749,667.13/2,473.18
6. Step 6: Final answer
   x = 1,111.79