Finding the Fourth Proportional to 37,948.86, 52,390.38 and 22,845.24

Step by Step Solution

1. Step 1: Write the proportion equation
   37,948.86 : 52,390.38 = 22,845.24 : x
2. Step 2: Convert to fraction form
   37,948.86/52,390.38 = 22,845.24/x
3. Step 3: Cross multiply
   37,948.86x = 52,390.38 × 22,845.24
4. Step 4: Simplify right side
   37,948.86x = 1,196,870,804.79
5. Step 5: Solve for x
   x = 1,196,870,804.79/37,948.86
6. Step 6: Final answer
   x = 31,539.05