Finding the Fourth Proportional to 58,279.56, 80,423.78 and 32,786.42

Step by Step Solution

1. Step 1: Write the proportion equation
   58,279.56 : 80,423.78 = 32,786.42 : x
2. Step 2: Convert to fraction form
   58,279.56/80,423.78 = 32,786.42/x
3. Step 3: Cross multiply
   58,279.56x = 80,423.78 × 32,786.42
4. Step 4: Simplify right side
   58,279.56x = 2,636,807,829.07
5. Step 5: Solve for x
   x = 2,636,807,829.07/58,279.56
6. Step 6: Final answer
   x = 45,244.13