Finding the Fourth Proportional to 58,381.50, 80,566.56 and 33,231

Step by Step Solution

1. Step 1: Write the proportion equation
   58,381.50 : 80,566.56 = 33,231 : x
2. Step 2: Convert to fraction form
   58,381.50/80,566.56 = 33,231/x
3. Step 3: Cross multiply
   58,381.50x = 80,566.56 × 33,231
4. Step 4: Simplify right side
   58,381.50x = 2,677,307,355.36
5. Step 5: Solve for x
   x = 2,677,307,355.36/58,381.50
6. Step 6: Final answer
   x = 45,858.83