Finding the Fourth Proportional to 82,845.58, 114,326.88 and 45,119.83

Step by Step Solution

1. Step 1: Write the proportion equation
   82,845.58 : 114,326.88 = 45,119.83 : x
2. Step 2: Convert to fraction form
   82,845.58/114,326.88 = 45,119.83/x
3. Step 3: Cross multiply
   82,845.58x = 114,326.88 × 45,119.83
4. Step 4: Simplify right side
   82,845.58x = 5,158,409,390.03
5. Step 5: Solve for x
   x = 5,158,409,390.03/82,845.58
6. Step 6: Final answer
   x = 62,265.35