Finding the Fourth Proportional to 53,233.86, 79,719.57 and 33,463.38

Step by Step Solution

1. Step 1: Write the proportion equation
   53,233.86 : 79,719.57 = 33,463.38 : x
2. Step 2: Convert to fraction form
   53,233.86/79,719.57 = 33,463.38/x
3. Step 3: Cross multiply
   53,233.86x = 79,719.57 × 33,463.38
4. Step 4: Simplify right side
   53,233.86x = 2,667,686,264.35
5. Step 5: Solve for x
   x = 2,667,686,264.35/53,233.86
6. Step 6: Final answer
   x = 50,112.58