Finding the Fourth Proportional to 49,298.32, 73,894.56 and 17,677.96

Step by Step Solution

1. Step 1: Write the proportion equation
   49,298.32 : 73,894.56 = 17,677.96 : x
2. Step 2: Convert to fraction form
   49,298.32/73,894.56 = 17,677.96/x
3. Step 3: Cross multiply
   49,298.32x = 73,894.56 × 17,677.96
4. Step 4: Simplify right side
   49,298.32x = 1,306,305,075.90
5. Step 5: Solve for x
   x = 1,306,305,075.90/49,298.32
6. Step 6: Final answer
   x = 26,497.96