Finding the Fourth Proportional to 58,007.18, 80,047.22 and 32,856.86

Step by Step Solution

1. Step 1: Write the proportion equation
   58,007.18 : 80,047.22 = 32,856.86 : x
2. Step 2: Convert to fraction form
   58,007.18/80,047.22 = 32,856.86/x
3. Step 3: Cross multiply
   58,007.18x = 80,047.22 × 32,856.86
4. Step 4: Simplify right side
   58,007.18x = 2,630,100,300.93
5. Step 5: Solve for x
   x = 2,630,100,300.93/58,007.18
6. Step 6: Final answer
   x = 45,340.94