Finding the Fourth Proportional to 82,595.78, 113,981.55 and 44,870.30

Step by Step Solution

1. Step 1: Write the proportion equation
   82,595.78 : 113,981.55 = 44,870.30 : x
2. Step 2: Convert to fraction form
   82,595.78/113,981.55 = 44,870.30/x
3. Step 3: Cross multiply
   82,595.78x = 113,981.55 × 44,870.30
4. Step 4: Simplify right side
   82,595.78x = 5,114,386,342.97
5. Step 5: Solve for x
   x = 5,114,386,342.97/82,595.78
6. Step 6: Final answer
   x = 61,920.67