Finding the Fourth Proportional to 42,475.06, 58,529.19 and 32,856.54

Step by Step Solution

1. Step 1: Write the proportion equation
   42,475.06 : 58,529.19 = 32,856.54 : x
2. Step 2: Convert to fraction form
   42,475.06/58,529.19 = 32,856.54/x
3. Step 3: Cross multiply
   42,475.06x = 58,529.19 × 32,856.54
4. Step 4: Simplify right side
   42,475.06x = 1,923,066,672.40
5. Step 5: Solve for x
   x = 1,923,066,672.40/42,475.06
6. Step 6: Final answer
   x = 45,275.20