Finding the Fourth Proportional to 82,166, 113,389.12 and 44,440.24

Step by Step Solution

1. Step 1: Write the proportion equation
   82,166 : 113,389.12 = 44,440.24 : x
2. Step 2: Convert to fraction form
   82,166/113,389.12 = 44,440.24/x
3. Step 3: Cross multiply
   82,166x = 113,389.12 × 44,440.24
4. Step 4: Simplify right side
   82,166x = 5,039,039,706.19
5. Step 5: Solve for x
   x = 5,039,039,706.19/82,166
6. Step 6: Final answer
   x = 61,327.55