Finding the Third Proportional to 464,464 and 1,017,440

Step by Step Solution

1. Step 1: Write the proportion equation
   464,464 : 1,017,440 = 1,017,440 : x
2. Step 2: Convert to fraction form
   464,464/1,017,440 = 1,017,440/x
3. Step 3: Cross multiply
   464,464x = 1,017,440 × 1,017,440
4. Step 4: Simplify right side
   464,464x = 1,035,184,153,600
5. Step 5: Solve for x
   x = 1,035,184,153,600/464,464
6. Step 6: Final answer
   x = 2,228,771.56