Finding the Third Proportional to 284,041 and 610,998.50

Step by Step Solution

1. Step 1: Write the proportion equation
   284,041 : 610,998.50 = 610,998.50 : x
2. Step 2: Convert to fraction form
   284,041/610,998.50 = 610,998.50/x
3. Step 3: Cross multiply
   284,041x = 610,998.50 × 610,998.50
4. Step 4: Simplify right side
   284,041x = 373,319,167,002.25
5. Step 5: Solve for x
   x = 373,319,167,002.25/284,041
6. Step 6: Final answer
   x = 1,314,314.37