Finding the Fourth Proportional to 82,548.24, 113,858.28 and 50,735.04

Step by Step Solution

1. Step 1: Write the proportion equation
   82,548.24 : 113,858.28 = 50,735.04 : x
2. Step 2: Convert to fraction form
   82,548.24/113,858.28 = 50,735.04/x
3. Step 3: Cross multiply
   82,548.24x = 113,858.28 × 50,735.04
4. Step 4: Simplify right side
   82,548.24x = 5,776,604,390.13
5. Step 5: Solve for x
   x = 5,776,604,390.13/82,548.24
6. Step 6: Final answer
   x = 69,978.53