Finding the Fourth Proportional to 53,002.81, 73,113.42 and 33,096.25

Step by Step Solution

1. Step 1: Write the proportion equation
   53,002.81 : 73,113.42 = 33,096.25 : x
2. Step 2: Convert to fraction form
   53,002.81/73,113.42 = 33,096.25/x
3. Step 3: Cross multiply
   53,002.81x = 73,113.42 × 33,096.25
4. Step 4: Simplify right side
   53,002.81x = 2,419,780,026.68
5. Step 5: Solve for x
   x = 2,419,780,026.68/53,002.81
6. Step 6: Final answer
   x = 45,653.81