Finding the Fourth Proportional to 49,142.55, 73,673.62 and 17,534.71

Step by Step Solution

1. Step 1: Write the proportion equation
   49,142.55 : 73,673.62 = 17,534.71 : x
2. Step 2: Convert to fraction form
   49,142.55/73,673.62 = 17,534.71/x
3. Step 3: Cross multiply
   49,142.55x = 73,673.62 × 17,534.71
4. Step 4: Simplify right side
   49,142.55x = 1,291,845,333.33
5. Step 5: Solve for x
   x = 1,291,845,333.33/49,142.55
6. Step 6: Final answer
   x = 26,287.71