Finding the Fourth Proportional to 53,832.24, 80,647.92 and 39,004.92

Step by Step Solution

1. Step 1: Write the proportion equation
   53,832.24 : 80,647.92 = 39,004.92 : x
2. Step 2: Convert to fraction form
   53,832.24/80,647.92 = 39,004.92/x
3. Step 3: Cross multiply
   53,832.24x = 80,647.92 × 39,004.92
4. Step 4: Simplify right side
   53,832.24x = 3,145,665,667.77
5. Step 5: Solve for x
   x = 3,145,665,667.77/53,832.24
6. Step 6: Final answer
   x = 58,434.60