Finding the Fourth Proportional to 82,064.08, 123,096.08 and 19,734.56

Step by Step Solution

1. Step 1: Write the proportion equation
   82,064.08 : 123,096.08 = 19,734.56 : x
2. Step 2: Convert to fraction form
   82,064.08/123,096.08 = 19,734.56/x
3. Step 3: Cross multiply
   82,064.08x = 123,096.08 × 19,734.56
4. Step 4: Simplify right side
   82,064.08x = 2,429,246,976.52
5. Step 5: Solve for x
   x = 2,429,246,976.52/82,064.08
6. Step 6: Final answer
   x = 29,601.83