Finding the Fourth Proportional to 3,625.51, 5,428.52 and 2,302.10

Step by Step Solution

1. Step 1: Write the proportion equation
   3,625.51 : 5,428.52 = 2,302.10 : x
2. Step 2: Convert to fraction form
   3,625.51/5,428.52 = 2,302.10/x
3. Step 3: Cross multiply
   3,625.51x = 5,428.52 × 2,302.10
4. Step 4: Simplify right side
   3,625.51x = 12,496,957.24
5. Step 5: Solve for x
   x = 12,496,957.24/3,625.51
6. Step 6: Final answer
   x = 3,446.95