Finding the Fourth Proportional to 82,185.02, 113,415.27 and 44,459.30

Step by Step Solution

1. Step 1: Write the proportion equation
   82,185.02 : 113,415.27 = 44,459.30 : x
2. Step 2: Convert to fraction form
   82,185.02/113,415.27 = 44,459.30/x
3. Step 3: Cross multiply
   82,185.02x = 113,415.27 × 44,459.30
4. Step 4: Simplify right side
   82,185.02x = 5,042,363,513.51
5. Step 5: Solve for x
   x = 5,042,363,513.51/82,185.02
6. Step 6: Final answer
   x = 61,353.80