Finding the Fourth Proportional to 140,682.98, 194,155.71 and 84,093.14

Step by Step Solution

1. Step 1: Write the proportion equation
   140,682.98 : 194,155.71 = 84,093.14 : x
2. Step 2: Convert to fraction form
   140,682.98/194,155.71 = 84,093.14/x
3. Step 3: Cross multiply
   140,682.98x = 194,155.71 × 84,093.14
4. Step 4: Simplify right side
   140,682.98x = 16,327,163,302.83
5. Step 5: Solve for x
   x = 16,327,163,302.83/140,682.98
6. Step 6: Final answer
   x = 116,056.42