Finding the Fourth Proportional to 82,153.50, 113,371.73 and 44,427.75

Step by Step Solution

1. Step 1: Write the proportion equation
   82,153.50 : 113,371.73 = 44,427.75 : x
2. Step 2: Convert to fraction form
   82,153.50/113,371.73 = 44,427.75/x
3. Step 3: Cross multiply
   82,153.50x = 113,371.73 × 44,427.75
4. Step 4: Simplify right side
   82,153.50x = 5,036,850,088.51
5. Step 5: Solve for x
   x = 5,036,850,088.51/82,153.50
6. Step 6: Final answer
   x = 61,310.24