Finding the Third Proportional to 468,296 and 1,007,620

Step by Step Solution

1. Step 1: Write the proportion equation
   468,296 : 1,007,620 = 1,007,620 : x
2. Step 2: Convert to fraction form
   468,296/1,007,620 = 1,007,620/x
3. Step 3: Cross multiply
   468,296x = 1,007,620 × 1,007,620
4. Step 4: Simplify right side
   468,296x = 1,015,298,064,400
5. Step 5: Solve for x
   x = 1,015,298,064,400/468,296
6. Step 6: Final answer
   x = 2,168,069.05