Finding the Fourth Proportional to 162,667.27, 224,478.63 and 91,047.27

Step by Step Solution

1. Step 1: Write the proportion equation
   162,667.27 : 224,478.63 = 91,047.27 : x
2. Step 2: Convert to fraction form
   162,667.27/224,478.63 = 91,047.27/x
3. Step 3: Cross multiply
   162,667.27x = 224,478.63 × 91,047.27
4. Step 4: Simplify right side
   162,667.27x = 20,438,166,434.84
5. Step 5: Solve for x
   x = 20,438,166,434.84/162,667.27
6. Step 6: Final answer
   x = 125,644.00