Finding the Fourth Proportional to 1,737.45, 2,593.42 and 1,628.10

Step by Step Solution

1. Step 1: Write the proportion equation
   1,737.45 : 2,593.42 = 1,628.10 : x
2. Step 2: Convert to fraction form
   1,737.45/2,593.42 = 1,628.10/x
3. Step 3: Cross multiply
   1,737.45x = 2,593.42 × 1,628.10
4. Step 4: Simplify right side
   1,737.45x = 4,222,343.03
5. Step 5: Solve for x
   x = 4,222,343.03/1,737.45
6. Step 6: Final answer
   x = 2,430.20