Finding the Fourth Proportional to 53,003.48, 73,067.72 and 37,038.38

Step by Step Solution

1. Step 1: Write the proportion equation
   53,003.48 : 73,067.72 = 37,038.38 : x
2. Step 2: Convert to fraction form
   53,003.48/73,067.72 = 37,038.38/x
3. Step 3: Cross multiply
   53,003.48x = 73,067.72 × 37,038.38
4. Step 4: Simplify right side
   53,003.48x = 2,706,309,979.09
5. Step 5: Solve for x
   x = 2,706,309,979.09/53,003.48
6. Step 6: Final answer
   x = 51,059.10