Finding the Fourth Proportional to 140,944.52, 211,384.42 and 84,034.52

Step by Step Solution

1. Step 1: Write the proportion equation
   140,944.52 : 211,384.42 = 84,034.52 : x
2. Step 2: Convert to fraction form
   140,944.52/211,384.42 = 84,034.52/x
3. Step 3: Cross multiply
   140,944.52x = 211,384.42 × 84,034.52
4. Step 4: Simplify right side
   140,944.52x = 17,763,588,798.64
5. Step 5: Solve for x
   x = 17,763,588,798.64/140,944.52
6. Step 6: Final answer
   x = 126,032.49