Finding the Fourth Proportional to 51,632.86, 71,120.59 and 36,499.50

Step by Step Solution

1. Step 1: Write the proportion equation
   51,632.86 : 71,120.59 = 36,499.50 : x
2. Step 2: Convert to fraction form
   51,632.86/71,120.59 = 36,499.50/x
3. Step 3: Cross multiply
   51,632.86x = 71,120.59 × 36,499.50
4. Step 4: Simplify right side
   51,632.86x = 2,595,865,974.71
5. Step 5: Solve for x
   x = 2,595,865,974.71/51,632.86
6. Step 6: Final answer
   x = 50,275.46