Finding the Fourth Proportional to 73,109.02, 109,647.14 and 33,628.22

Step by Step Solution

1. Step 1: Write the proportion equation
   73,109.02 : 109,647.14 = 33,628.22 : x
2. Step 2: Convert to fraction form
   73,109.02/109,647.14 = 33,628.22/x
3. Step 3: Cross multiply
   73,109.02x = 109,647.14 × 33,628.22
4. Step 4: Simplify right side
   73,109.02x = 3,687,238,146.29
5. Step 5: Solve for x
   x = 3,687,238,146.29/73,109.02
6. Step 6: Final answer
   x = 50,434.79