Finding the Fourth Proportional to 49,158.25, 73,718.61 and 17,562.43

Step by Step Solution

1. Step 1: Write the proportion equation
   49,158.25 : 73,718.61 = 17,562.43 : x
2. Step 2: Convert to fraction form
   49,158.25/73,718.61 = 17,562.43/x
3. Step 3: Cross multiply
   49,158.25x = 73,718.61 × 17,562.43
4. Step 4: Simplify right side
   49,158.25x = 1,294,677,927.82
5. Step 5: Solve for x
   x = 1,294,677,927.82/49,158.25
6. Step 6: Final answer
   x = 26,336.94