Finding the Fourth Proportional to 53,182.71, 73,389.33 and 29,304.90

Step by Step Solution

1. Step 1: Write the proportion equation
   53,182.71 : 73,389.33 = 29,304.90 : x
2. Step 2: Convert to fraction form
   53,182.71/73,389.33 = 29,304.90/x
3. Step 3: Cross multiply
   53,182.71x = 73,389.33 × 29,304.90
4. Step 4: Simplify right side
   53,182.71x = 2,150,666,976.72
5. Step 5: Solve for x
   x = 2,150,666,976.72/53,182.71
6. Step 6: Final answer
   x = 40,439.21