Finding the Third Proportional to 507,336 and 1,056,651

Step by Step Solution

1. Step 1: Write the proportion equation
   507,336 : 1,056,651 = 1,056,651 : x
2. Step 2: Convert to fraction form
   507,336/1,056,651 = 1,056,651/x
3. Step 3: Cross multiply
   507,336x = 1,056,651 × 1,056,651
4. Step 4: Simplify right side
   507,336x = 1,116,511,335,801
5. Step 5: Solve for x
   x = 1,116,511,335,801/507,336
6. Step 6: Final answer
   x = 2,200,733.51