Finding the Third Proportional to 2,432.81 and 3,670.59

Step by Step Solution

1. Step 1: Write the proportion equation
   2,432.81 : 3,670.59 = 3,670.59 : x
2. Step 2: Convert to fraction form
   2,432.81/3,670.59 = 3,670.59/x
3. Step 3: Cross multiply
   2,432.81x = 3,670.59 × 3,670.59
4. Step 4: Simplify right side
   2,432.81x = 13,473,258.48
5. Step 5: Solve for x
   x = 13,473,258.48/2,432.81
6. Step 6: Final answer
   x = 5,538.14