Finding the Fourth Proportional to 53,250.72, 73,486.24 and 29,377.38

Step by Step Solution

1. Step 1: Write the proportion equation
   53,250.72 : 73,486.24 = 29,377.38 : x
2. Step 2: Convert to fraction form
   53,250.72/73,486.24 = 29,377.38/x
3. Step 3: Cross multiply
   53,250.72x = 73,486.24 × 29,377.38
4. Step 4: Simplify right side
   53,250.72x = 2,158,833,399.38
5. Step 5: Solve for x
   x = 2,158,833,399.38/53,250.72
6. Step 6: Final answer
   x = 40,540.93