Finding the Fourth Proportional to 82,783.22, 114,243.37 and 58,627.47

Step by Step Solution

1. Step 1: Write the proportion equation
   82,783.22 : 114,243.37 = 58,627.47 : x
2. Step 2: Convert to fraction form
   82,783.22/114,243.37 = 58,627.47/x
3. Step 3: Cross multiply
   82,783.22x = 114,243.37 × 58,627.47
4. Step 4: Simplify right side
   82,783.22x = 6,697,799,747.37
5. Step 5: Solve for x
   x = 6,697,799,747.37/82,783.22
6. Step 6: Final answer
   x = 80,907.70