Finding the Fourth Proportional to 38,422.82, 57,641.49 and 17,362.62

Step by Step Solution

1. Step 1: Write the proportion equation
   38,422.82 : 57,641.49 = 17,362.62 : x
2. Step 2: Convert to fraction form
   38,422.82/57,641.49 = 17,362.62/x
3. Step 3: Cross multiply
   38,422.82x = 57,641.49 × 17,362.62
4. Step 4: Simplify right side
   38,422.82x = 1,000,807,287.10
5. Step 5: Solve for x
   x = 1,000,807,287.10/38,422.82
6. Step 6: Final answer
   x = 26,047.21