Finding the Fourth Proportional to 38,498.89, 53,129.33 and 22,594.81

Step by Step Solution

1. Step 1: Write the proportion equation
   38,498.89 : 53,129.33 = 22,594.81 : x
2. Step 2: Convert to fraction form
   38,498.89/53,129.33 = 22,594.81/x
3. Step 3: Cross multiply
   38,498.89x = 53,129.33 × 22,594.81
4. Step 4: Simplify right side
   38,498.89x = 1,200,446,907.62
5. Step 5: Solve for x
   x = 1,200,446,907.62/38,498.89
6. Step 6: Final answer
   x = 31,181.34