Finding the Fourth Proportional to 589,105.94, 883,641.29 and 162,667.67

Step by Step Solution

1. Step 1: Write the proportion equation
   589,105.94 : 883,641.29 = 162,667.67 : x
2. Step 2: Convert to fraction form
   589,105.94/883,641.29 = 162,667.67/x
3. Step 3: Cross multiply
   589,105.94x = 883,641.29 × 162,667.67
4. Step 4: Simplify right side
   589,105.94x = 143,739,864,528.55
5. Step 5: Solve for x
   x = 143,739,864,528.55/589,105.94
6. Step 6: Final answer
   x = 243,996.63