Finding the Fourth Proportional to 49,122, 67,788.54 and 26,766

Step by Step Solution

1. Step 1: Write the proportion equation
   49,122 : 67,788.54 = 26,766 : x
2. Step 2: Convert to fraction form
   49,122/67,788.54 = 26,766/x
3. Step 3: Cross multiply
   49,122x = 67,788.54 × 26,766
4. Step 4: Simplify right side
   49,122x = 1,814,428,061.64
5. Step 5: Solve for x
   x = 1,814,428,061.64/49,122
6. Step 6: Final answer
   x = 36,937.18