Finding the Third Proportional to 3,061.13 and 3,432.38

Step by Step Solution

1. Step 1: Write the proportion equation
   3,061.13 : 3,432.38 = 3,432.38 : x
2. Step 2: Convert to fraction form
   3,061.13/3,432.38 = 3,432.38/x
3. Step 3: Cross multiply
   3,061.13x = 3,432.38 × 3,432.38
4. Step 4: Simplify right side
   3,061.13x = 11,781,198.14
5. Step 5: Solve for x
   x = 11,781,198.14/3,061.13
6. Step 6: Final answer
   x = 3,848.65