Finding the Fourth Proportional to 49,185.02, 67,864.31 and 29,031.10

Step by Step Solution

1. Step 1: Write the proportion equation
   49,185.02 : 67,864.31 = 29,031.10 : x
2. Step 2: Convert to fraction form
   49,185.02/67,864.31 = 29,031.10/x
3. Step 3: Cross multiply
   49,185.02x = 67,864.31 × 29,031.10
4. Step 4: Simplify right side
   49,185.02x = 1,970,175,570.04
5. Step 5: Solve for x
   x = 1,970,175,570.04/49,185.02
6. Step 6: Final answer
   x = 40,056.41