Finding the Fourth Proportional to 38,498.38, 53,128.17 and 22,583.09

Step by Step Solution

1. Step 1: Write the proportion equation
   38,498.38 : 53,128.17 = 22,583.09 : x
2. Step 2: Convert to fraction form
   38,498.38/53,128.17 = 22,583.09/x
3. Step 3: Cross multiply
   38,498.38x = 53,128.17 × 22,583.09
4. Step 4: Simplify right side
   38,498.38x = 1,199,798,244.65
5. Step 5: Solve for x
   x = 1,199,798,244.65/38,498.38
6. Step 6: Final answer
   x = 31,164.90