Finding the Third Proportional to 1,484.53 and 2,298.56

Step by Step Solution

1. Step 1: Write the proportion equation
   1,484.53 : 2,298.56 = 2,298.56 : x
2. Step 2: Convert to fraction form
   1,484.53/2,298.56 = 2,298.56/x
3. Step 3: Cross multiply
   1,484.53x = 2,298.56 × 2,298.56
4. Step 4: Simplify right side
   1,484.53x = 5,283,389.57
5. Step 5: Solve for x
   x = 5,283,389.57/1,484.53
6. Step 6: Final answer
   x = 3,558.96