Finding the Fourth Proportional to 58,582, 80,849.52 and 38,455.12

Step by Step Solution

1. Step 1: Write the proportion equation
   58,582 : 80,849.52 = 38,455.12 : x
2. Step 2: Convert to fraction form
   58,582/80,849.52 = 38,455.12/x
3. Step 3: Cross multiply
   58,582x = 80,849.52 × 38,455.12
4. Step 4: Simplify right side
   58,582x = 3,109,077,993.54
5. Step 5: Solve for x
   x = 3,109,077,993.54/58,582
6. Step 6: Final answer
   x = 53,072.24