Finding the Fourth Proportional to 140,945.29, 211,003.20 and 94,081.93

Step by Step Solution

1. Step 1: Write the proportion equation
   140,945.29 : 211,003.20 = 94,081.93 : x
2. Step 2: Convert to fraction form
   140,945.29/211,003.20 = 94,081.93/x
3. Step 3: Cross multiply
   140,945.29x = 211,003.20 × 94,081.93
4. Step 4: Simplify right side
   140,945.29x = 19,851,588,292.18
5. Step 5: Solve for x
   x = 19,851,588,292.18/140,945.29
6. Step 6: Final answer
   x = 140,846.06