Finding the Fourth Proportional to 62,671.89, 94,046.12 and 27,142.72

Step by Step Solution

1. Step 1: Write the proportion equation
   62,671.89 : 94,046.12 = 27,142.72 : x
2. Step 2: Convert to fraction form
   62,671.89/94,046.12 = 27,142.72/x
3. Step 3: Cross multiply
   62,671.89x = 94,046.12 × 27,142.72
4. Step 4: Simplify right side
   62,671.89x = 2,552,667,502.25
5. Step 5: Solve for x
   x = 2,552,667,502.25/62,671.89
6. Step 6: Final answer
   x = 40,730.66