Finding the Third Proportional to 244,872 and 358,924.50

Step by Step Solution

1. Step 1: Write the proportion equation
   244,872 : 358,924.50 = 358,924.50 : x
2. Step 2: Convert to fraction form
   244,872/358,924.50 = 358,924.50/x
3. Step 3: Cross multiply
   244,872x = 358,924.50 × 358,924.50
4. Step 4: Simplify right side
   244,872x = 128,826,796,700.25
5. Step 5: Solve for x
   x = 128,826,796,700.25/244,872
6. Step 6: Final answer
   x = 526,098.52