Finding the Fourth Proportional to 49,788.69, 68,677 and 29,630.52

Step by Step Solution

1. Step 1: Write the proportion equation
   49,788.69 : 68,677 = 29,630.52 : x
2. Step 2: Convert to fraction form
   49,788.69/68,677 = 29,630.52/x
3. Step 3: Cross multiply
   49,788.69x = 68,677 × 29,630.52
4. Step 4: Simplify right side
   49,788.69x = 2,034,935,222.04
5. Step 5: Solve for x
   x = 2,034,935,222.04/49,788.69
6. Step 6: Final answer
   x = 40,871.44