Finding the Fourth Proportional to 45,367.68, 62,590.81 and 27,456.15

Step by Step Solution

1. Step 1: Write the proportion equation
   45,367.68 : 62,590.81 = 27,456.15 : x
2. Step 2: Convert to fraction form
   45,367.68/62,590.81 = 27,456.15/x
3. Step 3: Cross multiply
   45,367.68x = 62,590.81 × 27,456.15
4. Step 4: Simplify right side
   45,367.68x = 1,718,502,667.98
5. Step 5: Solve for x
   x = 1,718,502,667.98/45,367.68
6. Step 6: Final answer
   x = 37,879.45