Finding the Third Proportional to 4,106.32 and 8,981.51

Step by Step Solution

1. Step 1: Write the proportion equation
   4,106.32 : 8,981.51 = 8,981.51 : x
2. Step 2: Convert to fraction form
   4,106.32/8,981.51 = 8,981.51/x
3. Step 3: Cross multiply
   4,106.32x = 8,981.51 × 8,981.51
4. Step 4: Simplify right side
   4,106.32x = 80,667,482.59
5. Step 5: Solve for x
   x = 80,667,482.59/4,106.32
6. Step 6: Final answer
   x = 19,644.71