Finding the Third Proportional to 1,529.30 and 2,354.70

Step by Step Solution

1. Step 1: Write the proportion equation
   1,529.30 : 2,354.70 = 2,354.70 : x
2. Step 2: Convert to fraction form
   1,529.30/2,354.70 = 2,354.70/x
3. Step 3: Cross multiply
   1,529.30x = 2,354.70 × 2,354.70
4. Step 4: Simplify right side
   1,529.30x = 5,544,590.01
5. Step 5: Solve for x
   x = 5,544,590.01/1,529.30
6. Step 6: Final answer
   x = 3,625.58