Finding the Fourth Proportional to 2,428.51, 3,636.96 and 1,501.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,428.51 : 3,636.96 = 1,501.25 : x
2. Step 2: Convert to fraction form
   2,428.51/3,636.96 = 1,501.25/x
3. Step 3: Cross multiply
   2,428.51x = 3,636.96 × 1,501.25
4. Step 4: Simplify right side
   2,428.51x = 5,459,986.20
5. Step 5: Solve for x
   x = 5,459,986.20/2,428.51
6. Step 6: Final answer
   x = 2,248.29