Finding the Third Proportional to 584,293.50 and 874,098

Step by Step Solution

1. Step 1: Write the proportion equation
   584,293.50 : 874,098 = 874,098 : x
2. Step 2: Convert to fraction form
   584,293.50/874,098 = 874,098/x
3. Step 3: Cross multiply
   584,293.50x = 874,098 × 874,098
4. Step 4: Simplify right side
   584,293.50x = 764,047,313,604
5. Step 5: Solve for x
   x = 764,047,313,604/584,293.50
6. Step 6: Final answer
   x = 1,307,643.01