Finding the Third Proportional to 1,769.34 and 3,875.34

Step by Step Solution

1. Step 1: Write the proportion equation
   1,769.34 : 3,875.34 = 3,875.34 : x
2. Step 2: Convert to fraction form
   1,769.34/3,875.34 = 3,875.34/x
3. Step 3: Cross multiply
   1,769.34x = 3,875.34 × 3,875.34
4. Step 4: Simplify right side
   1,769.34x = 15,018,289.18
5. Step 5: Solve for x
   x = 15,018,289.18/1,769.34
6. Step 6: Final answer
   x = 8,488.06