Finding the Fourth Proportional to 271,114.30, 406,593.69 and 104,863.42

Step by Step Solution

1. Step 1: Write the proportion equation
   271,114.30 : 406,593.69 = 104,863.42 : x
2. Step 2: Convert to fraction form
   271,114.30/406,593.69 = 104,863.42/x
3. Step 3: Cross multiply
   271,114.30x = 406,593.69 × 104,863.42
4. Step 4: Simplify right side
   271,114.30x = 42,636,804,883.82
5. Step 5: Solve for x
   x = 42,636,804,883.82/271,114.30
6. Step 6: Final answer
   x = 157,265.05