Finding the Fourth Proportional to 49,010.72, 67,634.36 and 26,654.72

Step by Step Solution

1. Step 1: Write the proportion equation
   49,010.72 : 67,634.36 = 26,654.72 : x
2. Step 2: Convert to fraction form
   49,010.72/67,634.36 = 26,654.72/x
3. Step 3: Cross multiply
   49,010.72x = 67,634.36 × 26,654.72
4. Step 4: Simplify right side
   49,010.72x = 1,802,774,928.18
5. Step 5: Solve for x
   x = 1,802,774,928.18/49,010.72
6. Step 6: Final answer
   x = 36,783.28