Finding the Third Proportional to 229,025.50 and 488,482

Step by Step Solution

1. Step 1: Write the proportion equation
   229,025.50 : 488,482 = 488,482 : x
2. Step 2: Convert to fraction form
   229,025.50/488,482 = 488,482/x
3. Step 3: Cross multiply
   229,025.50x = 488,482 × 488,482
4. Step 4: Simplify right side
   229,025.50x = 238,614,664,324
5. Step 5: Solve for x
   x = 238,614,664,324/229,025.50
6. Step 6: Final answer
   x = 1,041,869.42