Finding the Third Proportional to 15,639.33 and 32,372.16

Step by Step Solution

1. Step 1: Write the proportion equation
   15,639.33 : 32,372.16 = 32,372.16 : x
2. Step 2: Convert to fraction form
   15,639.33/32,372.16 = 32,372.16/x
3. Step 3: Cross multiply
   15,639.33x = 32,372.16 × 32,372.16
4. Step 4: Simplify right side
   15,639.33x = 1,047,956,500.27
5. Step 5: Solve for x
   x = 1,047,956,500.27/15,639.33
6. Step 6: Final answer
   x = 67,007.77