Finding the Fourth Proportional to 82,852.37, 114,344.22 and 51,039.89

Step by Step Solution

1. Step 1: Write the proportion equation
   82,852.37 : 114,344.22 = 51,039.89 : x
2. Step 2: Convert to fraction form
   82,852.37/114,344.22 = 51,039.89/x
3. Step 3: Cross multiply
   82,852.37x = 114,344.22 × 51,039.89
4. Step 4: Simplify right side
   82,852.37x = 5,836,115,839.21
5. Step 5: Solve for x
   x = 5,836,115,839.21/82,852.37
6. Step 6: Final answer
   x = 70,439.94