Finding the Fourth Proportional to 49,087.07, 73,637.52 and 17,490.35

Step by Step Solution

1. Step 1: Write the proportion equation
   49,087.07 : 73,637.52 = 17,490.35 : x
2. Step 2: Convert to fraction form
   49,087.07/73,637.52 = 17,490.35/x
3. Step 3: Cross multiply
   49,087.07x = 73,637.52 × 17,490.35
4. Step 4: Simplify right side
   49,087.07x = 1,287,945,997.93
5. Step 5: Solve for x
   x = 1,287,945,997.93/49,087.07
6. Step 6: Final answer
   x = 26,237.99