Finding the Fourth Proportional to 59,008.36, 81,422.40 and 33,853

Step by Step Solution

1. Step 1: Write the proportion equation
   59,008.36 : 81,422.40 = 33,853 : x
2. Step 2: Convert to fraction form
   59,008.36/81,422.40 = 33,853/x
3. Step 3: Cross multiply
   59,008.36x = 81,422.40 × 33,853
4. Step 4: Simplify right side
   59,008.36x = 2,756,392,507.20
5. Step 5: Solve for x
   x = 2,756,392,507.20/59,008.36
6. Step 6: Final answer
   x = 46,711.90