Finding the Fourth Proportional to 82,366.79, 113,665.16 and 44,640.23

Step by Step Solution

1. Step 1: Write the proportion equation
   82,366.79 : 113,665.16 = 44,640.23 : x
2. Step 2: Convert to fraction form
   82,366.79/113,665.16 = 44,640.23/x
3. Step 3: Cross multiply
   82,366.79x = 113,665.16 × 44,640.23
4. Step 4: Simplify right side
   82,366.79x = 5,074,038,662.19
5. Step 5: Solve for x
   x = 5,074,038,662.19/82,366.79
6. Step 6: Final answer
   x = 61,602.97