Finding the Fourth Proportional to 58,198.40, 80,320.32 and 33,052.16

Step by Step Solution

1. Step 1: Write the proportion equation
   58,198.40 : 80,320.32 = 33,052.16 : x
2. Step 2: Convert to fraction form
   58,198.40/80,320.32 = 33,052.16/x
3. Step 3: Cross multiply
   58,198.40x = 80,320.32 × 33,052.16
4. Step 4: Simplify right side
   58,198.40x = 2,654,760,067.89
5. Step 5: Solve for x
   x = 2,654,760,067.89/58,198.40
6. Step 6: Final answer
   x = 45,615.69