Finding the Fourth Proportional to 82,371.25, 113,672.73 and 44,645.50

Step by Step Solution

1. Step 1: Write the proportion equation
   82,371.25 : 113,672.73 = 44,645.50 : x
2. Step 2: Convert to fraction form
   82,371.25/113,672.73 = 44,645.50/x
3. Step 3: Cross multiply
   82,371.25x = 113,672.73 × 44,645.50
4. Step 4: Simplify right side
   82,371.25x = 5,074,975,867.22
5. Step 5: Solve for x
   x = 5,074,975,867.22/82,371.25
6. Step 6: Final answer
   x = 61,611.01