Finding the Third Proportional to 185,038 and 264,410

Step by Step Solution

1. Step 1: Write the proportion equation
   185,038 : 264,410 = 264,410 : x
2. Step 2: Convert to fraction form
   185,038/264,410 = 264,410/x
3. Step 3: Cross multiply
   185,038x = 264,410 × 264,410
4. Step 4: Simplify right side
   185,038x = 69,912,648,100
5. Step 5: Solve for x
   x = 69,912,648,100/185,038
6. Step 6: Final answer
   x = 377,828.60