Finding the Third Proportional to 469,683 and 1,027,980

Step by Step Solution

1. Step 1: Write the proportion equation
   469,683 : 1,027,980 = 1,027,980 : x
2. Step 2: Convert to fraction form
   469,683/1,027,980 = 1,027,980/x
3. Step 3: Cross multiply
   469,683x = 1,027,980 × 1,027,980
4. Step 4: Simplify right side
   469,683x = 1,056,742,880,400
5. Step 5: Solve for x
   x = 1,056,742,880,400/469,683
6. Step 6: Final answer
   x = 2,249,906.60