Finding the Fourth Proportional to 59,506.04, 89,267.39 and 17,389.21

Step by Step Solution

1. Step 1: Write the proportion equation
   59,506.04 : 89,267.39 = 17,389.21 : x
2. Step 2: Convert to fraction form
   59,506.04/89,267.39 = 17,389.21/x
3. Step 3: Cross multiply
   59,506.04x = 89,267.39 × 17,389.21
4. Step 4: Simplify right side
   59,506.04x = 1,552,289,111.18
5. Step 5: Solve for x
   x = 1,552,289,111.18/59,506.04
6. Step 6: Final answer
   x = 26,086.24