Finding the Fourth Proportional to 2,970.59, 4,107.23 and 2,601.53

Step by Step Solution

1. Step 1: Write the proportion equation
   2,970.59 : 4,107.23 = 2,601.53 : x
2. Step 2: Convert to fraction form
   2,970.59/4,107.23 = 2,601.53/x
3. Step 3: Cross multiply
   2,970.59x = 4,107.23 × 2,601.53
4. Step 4: Simplify right side
   2,970.59x = 10,685,068.03
5. Step 5: Solve for x
   x = 10,685,068.03/2,970.59
6. Step 6: Final answer
   x = 3,596.96