Finding the Fourth Proportional to 82,394.08, 123,600.72 and 29,828.32

Step by Step Solution

1. Step 1: Write the proportion equation
   82,394.08 : 123,600.72 = 29,828.32 : x
2. Step 2: Convert to fraction form
   82,394.08/123,600.72 = 29,828.32/x
3. Step 3: Cross multiply
   82,394.08x = 123,600.72 × 29,828.32
4. Step 4: Simplify right side
   82,394.08x = 3,686,801,828.39
5. Step 5: Solve for x
   x = 3,686,801,828.39/82,394.08
6. Step 6: Final answer
   x = 44,745.96