Finding the Fourth Proportional to 271,012.02, 406,514.34 and 84,023.52

Step by Step Solution

1. Step 1: Write the proportion equation
   271,012.02 : 406,514.34 = 84,023.52 : x
2. Step 2: Convert to fraction form
   271,012.02/406,514.34 = 84,023.52/x
3. Step 3: Cross multiply
   271,012.02x = 406,514.34 × 84,023.52
4. Step 4: Simplify right side
   271,012.02x = 34,156,765,777.28
5. Step 5: Solve for x
   x = 34,156,765,777.28/271,012.02
6. Step 6: Final answer
   x = 126,034.14