Finding the Third Proportional to 2,009.63 and 4,375.88

Step by Step Solution

1. Step 1: Write the proportion equation
   2,009.63 : 4,375.88 = 4,375.88 : x
2. Step 2: Convert to fraction form
   2,009.63/4,375.88 = 4,375.88/x
3. Step 3: Cross multiply
   2,009.63x = 4,375.88 × 4,375.88
4. Step 4: Simplify right side
   2,009.63x = 19,148,282.02
5. Step 5: Solve for x
   x = 19,148,282.02/2,009.63
6. Step 6: Final answer
   x = 9,528.29