Finding the Fourth Proportional to 46,996.82, 64,854.72 and 26,578.61

Step by Step Solution

1. Step 1: Write the proportion equation
   46,996.82 : 64,854.72 = 26,578.61 : x
2. Step 2: Convert to fraction form
   46,996.82/64,854.72 = 26,578.61/x
3. Step 3: Cross multiply
   46,996.82x = 64,854.72 × 26,578.61
4. Step 4: Simplify right side
   46,996.82x = 1,723,747,985.27
5. Step 5: Solve for x
   x = 1,723,747,985.27/46,996.82
6. Step 6: Final answer
   x = 36,677.97