Finding the Fourth Proportional to 196,513.82, 294,741.94 and 96,647.16

Step by Step Solution

1. Step 1: Write the proportion equation
   196,513.82 : 294,741.94 = 96,647.16 : x
2. Step 2: Convert to fraction form
   196,513.82/294,741.94 = 96,647.16/x
3. Step 3: Cross multiply
   196,513.82x = 294,741.94 × 96,647.16
4. Step 4: Simplify right side
   196,513.82x = 28,485,971,433.89
5. Step 5: Solve for x
   x = 28,485,971,433.89/196,513.82
6. Step 6: Final answer
   x = 144,956.58