Finding the Fourth Proportional to 49,910.58, 74,885.31 and 23,637.42

Step by Step Solution

1. Step 1: Write the proportion equation
   49,910.58 : 74,885.31 = 23,637.42 : x
2. Step 2: Convert to fraction form
   49,910.58/74,885.31 = 23,637.42/x
3. Step 3: Cross multiply
   49,910.58x = 74,885.31 × 23,637.42
4. Step 4: Simplify right side
   49,910.58x = 1,770,095,524.30
5. Step 5: Solve for x
   x = 1,770,095,524.30/49,910.58
6. Step 6: Final answer
   x = 35,465.34