Finding the Fourth Proportional to 49,003.38, 73,461.33 and 22,671.90

Step by Step Solution

1. Step 1: Write the proportion equation
   49,003.38 : 73,461.33 = 22,671.90 : x
2. Step 2: Convert to fraction form
   49,003.38/73,461.33 = 22,671.90/x
3. Step 3: Cross multiply
   49,003.38x = 73,461.33 × 22,671.90
4. Step 4: Simplify right side
   49,003.38x = 1,665,507,927.63
5. Step 5: Solve for x
   x = 1,665,507,927.63/49,003.38
6. Step 6: Final answer
   x = 33,987.61