Finding the Fourth Proportional to 49,219.05, 67,922.25 and 26,863.05

Step by Step Solution

1. Step 1: Write the proportion equation
   49,219.05 : 67,922.25 = 26,863.05 : x
2. Step 2: Convert to fraction form
   49,219.05/67,922.25 = 26,863.05/x
3. Step 3: Cross multiply
   49,219.05x = 67,922.25 × 26,863.05
4. Step 4: Simplify right side
   49,219.05x = 1,824,598,797.86
5. Step 5: Solve for x
   x = 1,824,598,797.86/49,219.05
6. Step 6: Final answer
   x = 37,070.99