Finding the Fourth Proportional to 53,182.82, 73,389.30 and 29,309.42

Step by Step Solution

1. Step 1: Write the proportion equation
   53,182.82 : 73,389.30 = 29,309.42 : x
2. Step 2: Convert to fraction form
   53,182.82/73,389.30 = 29,309.42/x
3. Step 3: Cross multiply
   53,182.82x = 73,389.30 × 29,309.42
4. Step 4: Simplify right side
   53,182.82x = 2,150,997,817.21
5. Step 5: Solve for x
   x = 2,150,997,817.21/53,182.82
6. Step 6: Final answer
   x = 40,445.35