Finding the Fourth Proportional to 48,667.31, 67,159.42 and 27,157.62

Step by Step Solution

1. Step 1: Write the proportion equation
   48,667.31 : 67,159.42 = 27,157.62 : x
2. Step 2: Convert to fraction form
   48,667.31/67,159.42 = 27,157.62/x
3. Step 3: Cross multiply
   48,667.31x = 67,159.42 × 27,157.62
4. Step 4: Simplify right side
   48,667.31x = 1,823,889,939.89
5. Step 5: Solve for x
   x = 1,823,889,939.89/48,667.31
6. Step 6: Final answer
   x = 37,476.70