Finding the Third Proportional to 2,070.09 and 4,436.16

Step by Step Solution

1. Step 1: Write the proportion equation
   2,070.09 : 4,436.16 = 4,436.16 : x
2. Step 2: Convert to fraction form
   2,070.09/4,436.16 = 4,436.16/x
3. Step 3: Cross multiply
   2,070.09x = 4,436.16 × 4,436.16
4. Step 4: Simplify right side
   2,070.09x = 19,679,482.27
5. Step 5: Solve for x
   x = 19,679,482.27/2,070.09
6. Step 6: Final answer
   x = 9,506.57