Finding the Fourth Proportional to 82,162.35, 113,453.18 and 52,000.89

Step by Step Solution

1. Step 1: Write the proportion equation
   82,162.35 : 113,453.18 = 52,000.89 : x
2. Step 2: Convert to fraction form
   82,162.35/113,453.18 = 52,000.89/x
3. Step 3: Cross multiply
   82,162.35x = 113,453.18 × 52,000.89
4. Step 4: Simplify right side
   82,162.35x = 5,899,666,333.33
5. Step 5: Solve for x
   x = 5,899,666,333.33/82,162.35
6. Step 6: Final answer
   x = 71,804.99