Finding the Fourth Proportional to 62,910.72, 94,398.72 and 27,874.56

Step by Step Solution

1. Step 1: Write the proportion equation
   62,910.72 : 94,398.72 = 27,874.56 : x
2. Step 2: Convert to fraction form
   62,910.72/94,398.72 = 27,874.56/x
3. Step 3: Cross multiply
   62,910.72x = 94,398.72 × 27,874.56
4. Step 4: Simplify right side
   62,910.72x = 2,631,322,784.56
5. Step 5: Solve for x
   x = 2,631,322,784.56/62,910.72
6. Step 6: Final answer
   x = 41,826.30