Finding the Fourth Proportional to 49,498.68, 74,215.22 and 17,904.58

Step by Step Solution

1. Step 1: Write the proportion equation
   49,498.68 : 74,215.22 = 17,904.58 : x
2. Step 2: Convert to fraction form
   49,498.68/74,215.22 = 17,904.58/x
3. Step 3: Cross multiply
   49,498.68x = 74,215.22 × 17,904.58
4. Step 4: Simplify right side
   49,498.68x = 1,328,792,068.65
5. Step 5: Solve for x
   x = 1,328,792,068.65/49,498.68
6. Step 6: Final answer
   x = 26,845.00