Finding the Fourth Proportional to 49,012.30, 73,473.99 and 17,825.50

Step by Step Solution

1. Step 1: Write the proportion equation
   49,012.30 : 73,473.99 = 17,825.50 : x
2. Step 2: Convert to fraction form
   49,012.30/73,473.99 = 17,825.50/x
3. Step 3: Cross multiply
   49,012.30x = 73,473.99 × 17,825.50
4. Step 4: Simplify right side
   49,012.30x = 1,309,710,608.75
5. Step 5: Solve for x
   x = 1,309,710,608.75/49,012.30
6. Step 6: Final answer
   x = 26,722.08