Finding the Fourth Proportional to 3,667.56, 5,502.34 and 1,070.48

Step by Step Solution

1. Step 1: Write the proportion equation
   3,667.56 : 5,502.34 = 1,070.48 : x
2. Step 2: Convert to fraction form
   3,667.56/5,502.34 = 1,070.48/x
3. Step 3: Cross multiply
   3,667.56x = 5,502.34 × 1,070.48
4. Step 4: Simplify right side
   3,667.56x = 5,890,144.92
5. Step 5: Solve for x
   x = 5,890,144.92/3,667.56
6. Step 6: Final answer
   x = 1,606.01