Finding the Fourth Proportional to 58,485.04, 80,708.35 and 32,991.46

Step by Step Solution

1. Step 1: Write the proportion equation
   58,485.04 : 80,708.35 = 32,991.46 : x
2. Step 2: Convert to fraction form
   58,485.04/80,708.35 = 32,991.46/x
3. Step 3: Cross multiply
   58,485.04x = 80,708.35 × 32,991.46
4. Step 4: Simplify right side
   58,485.04x = 2,662,686,300.69
5. Step 5: Solve for x
   x = 2,662,686,300.69/58,485.04
6. Step 6: Final answer
   x = 45,527.65