Finding the Fourth Proportional to 47,111.18, 64,987.46 and 29,851.97

Step by Step Solution

1. Step 1: Write the proportion equation
   47,111.18 : 64,987.46 = 29,851.97 : x
2. Step 2: Convert to fraction form
   47,111.18/64,987.46 = 29,851.97/x
3. Step 3: Cross multiply
   47,111.18x = 64,987.46 × 29,851.97
4. Step 4: Simplify right side
   47,111.18x = 1,940,003,232.10
5. Step 5: Solve for x
   x = 1,940,003,232.10/47,111.18
6. Step 6: Final answer
   x = 41,179.26