Finding the Fourth Proportional to 82,548.72, 123,823.08 and 43,096.61

Step by Step Solution

1. Step 1: Write the proportion equation
   82,548.72 : 123,823.08 = 43,096.61 : x
2. Step 2: Convert to fraction form
   82,548.72/123,823.08 = 43,096.61/x
3. Step 3: Cross multiply
   82,548.72x = 123,823.08 × 43,096.61
4. Step 4: Simplify right side
   82,548.72x = 5,336,355,297.32
5. Step 5: Solve for x
   x = 5,336,355,297.32/82,548.72
6. Step 6: Final answer
   x = 64,644.92