Finding the Fourth Proportional to 58,333.88, 87,418.78 and 33,336.46

Step by Step Solution

1. Step 1: Write the proportion equation
   58,333.88 : 87,418.78 = 33,336.46 : x
2. Step 2: Convert to fraction form
   58,333.88/87,418.78 = 33,336.46/x
3. Step 3: Cross multiply
   58,333.88x = 87,418.78 × 33,336.46
4. Step 4: Simplify right side
   58,333.88x = 2,914,232,662.72
5. Step 5: Solve for x
   x = 2,914,232,662.72/58,333.88
6. Step 6: Final answer
   x = 49,957.81