Finding the Fourth Proportional to 83,401.89, 115,095 and 45,676.14

Step by Step Solution

1. Step 1: Write the proportion equation
   83,401.89 : 115,095 = 45,676.14 : x
2. Step 2: Convert to fraction form
   83,401.89/115,095 = 45,676.14/x
3. Step 3: Cross multiply
   83,401.89x = 115,095 × 45,676.14
4. Step 4: Simplify right side
   83,401.89x = 5,257,095,333.30
5. Step 5: Solve for x
   x = 5,257,095,333.30/83,401.89
6. Step 6: Final answer
   x = 63,033.29