Finding the Fourth Proportional to 39,914.42, 55,086.89 and 22,923.98

Step by Step Solution

1. Step 1: Write the proportion equation
   39,914.42 : 55,086.89 = 22,923.98 : x
2. Step 2: Convert to fraction form
   39,914.42/55,086.89 = 22,923.98/x
3. Step 3: Cross multiply
   39,914.42x = 55,086.89 × 22,923.98
4. Step 4: Simplify right side
   39,914.42x = 1,262,810,374.57
5. Step 5: Solve for x
   x = 1,262,810,374.57/39,914.42
6. Step 6: Final answer
   x = 31,637.95