Finding the Fourth Proportional to 50,801.01, 70,106.52 and 28,996.84

Step by Step Solution

1. Step 1: Write the proportion equation
   50,801.01 : 70,106.52 = 28,996.84 : x
2. Step 2: Convert to fraction form
   50,801.01/70,106.52 = 28,996.84/x
3. Step 3: Cross multiply
   50,801.01x = 70,106.52 × 28,996.84
4. Step 4: Simplify right side
   50,801.01x = 2,032,867,398.41
5. Step 5: Solve for x
   x = 2,032,867,398.41/50,801.01
6. Step 6: Final answer
   x = 40,016.28