Finding the Fourth Proportional to 52,984.16, 73,119.89 and 29,112.56

Step by Step Solution

1. Step 1: Write the proportion equation
   52,984.16 : 73,119.89 = 29,112.56 : x
2. Step 2: Convert to fraction form
   52,984.16/73,119.89 = 29,112.56/x
3. Step 3: Cross multiply
   52,984.16x = 73,119.89 × 29,112.56
4. Step 4: Simplify right side
   52,984.16x = 2,128,707,184.82
5. Step 5: Solve for x
   x = 2,128,707,184.82/52,984.16
6. Step 6: Final answer
   x = 40,176.29