Finding the Fourth Proportional to 58,185.62, 87,079.71 and 35,989.46

Step by Step Solution

1. Step 1: Write the proportion equation
   58,185.62 : 87,079.71 = 35,989.46 : x
2. Step 2: Convert to fraction form
   58,185.62/87,079.71 = 35,989.46/x
3. Step 3: Cross multiply
   58,185.62x = 87,079.71 × 35,989.46
4. Step 4: Simplify right side
   58,185.62x = 3,133,951,739.86
5. Step 5: Solve for x
   x = 3,133,951,739.86/58,185.62
6. Step 6: Final answer
   x = 53,861.28