Finding the Fourth Proportional to 146,587.92, 202,300.91 and 82,063.05

Step by Step Solution

1. Step 1: Write the proportion equation
   146,587.92 : 202,300.91 = 82,063.05 : x
2. Step 2: Convert to fraction form
   146,587.92/202,300.91 = 82,063.05/x
3. Step 3: Cross multiply
   146,587.92x = 202,300.91 × 82,063.05
4. Step 4: Simplify right side
   146,587.92x = 16,601,429,692.38
5. Step 5: Solve for x
   x = 16,601,429,692.38/146,587.92
6. Step 6: Final answer
   x = 113,252.37