Finding the Fourth Proportional to 3,766.30, 5,641.25 and 2,301.01

Step by Step Solution

1. Step 1: Write the proportion equation
   3,766.30 : 5,641.25 = 2,301.01 : x
2. Step 2: Convert to fraction form
   3,766.30/5,641.25 = 2,301.01/x
3. Step 3: Cross multiply
   3,766.30x = 5,641.25 × 2,301.01
4. Step 4: Simplify right side
   3,766.30x = 12,980,547.05
5. Step 5: Solve for x
   x = 12,980,547.05/3,766.30
6. Step 6: Final answer
   x = 3,446.50