Finding the Fourth Proportional to 298,598.84, 412,066.42 and 164,462.84

Step by Step Solution

1. Step 1: Write the proportion equation
   298,598.84 : 412,066.42 = 164,462.84 : x
2. Step 2: Convert to fraction form
   298,598.84/412,066.42 = 164,462.84/x
3. Step 3: Cross multiply
   298,598.84x = 412,066.42 × 164,462.84
4. Step 4: Simplify right side
   298,598.84x = 67,769,613,701.83
5. Step 5: Solve for x
   x = 67,769,613,701.83/298,598.84
6. Step 6: Final answer
   x = 226,958.73