Finding the Fourth Proportional to 59,804.17, 89,718.91 and 17,680.93

Step by Step Solution

1. Step 1: Write the proportion equation
   59,804.17 : 89,718.91 = 17,680.93 : x
2. Step 2: Convert to fraction form
   59,804.17/89,718.91 = 17,680.93/x
3. Step 3: Cross multiply
   59,804.17x = 89,718.91 × 17,680.93
4. Step 4: Simplify right side
   59,804.17x = 1,586,313,498.89
5. Step 5: Solve for x
   x = 1,586,313,498.89/59,804.17
6. Step 6: Final answer
   x = 26,525.13