Finding the Fourth Proportional to 82,491.05, 113,837.72 and 44,765.30

Step by Step Solution

1. Step 1: Write the proportion equation
   82,491.05 : 113,837.72 = 44,765.30 : x
2. Step 2: Convert to fraction form
   82,491.05/113,837.72 = 44,765.30/x
3. Step 3: Cross multiply
   82,491.05x = 113,837.72 × 44,765.30
4. Step 4: Simplify right side
   82,491.05x = 5,095,978,894.10
5. Step 5: Solve for x
   x = 5,095,978,894.10/82,491.05
6. Step 6: Final answer
   x = 61,776.15