Finding the Third Proportional to 601,119 and 899,794.50

Step by Step Solution

1. Step 1: Write the proportion equation
   601,119 : 899,794.50 = 899,794.50 : x
2. Step 2: Convert to fraction form
   601,119/899,794.50 = 899,794.50/x
3. Step 3: Cross multiply
   601,119x = 899,794.50 × 899,794.50
4. Step 4: Simplify right side
   601,119x = 809,630,142,230.25
5. Step 5: Solve for x
   x = 809,630,142,230.25/601,119
6. Step 6: Final answer
   x = 1,346,871.65