Finding the Fourth Proportional to 49,733.01, 68,632.83 and 30,605.67

Step by Step Solution

1. Step 1: Write the proportion equation
   49,733.01 : 68,632.83 = 30,605.67 : x
2. Step 2: Convert to fraction form
   49,733.01/68,632.83 = 30,605.67/x
3. Step 3: Cross multiply
   49,733.01x = 68,632.83 × 30,605.67
4. Step 4: Simplify right side
   49,733.01x = 2,100,553,746.15
5. Step 5: Solve for x
   x = 2,100,553,746.15/49,733.01
6. Step 6: Final answer
   x = 42,236.61