Finding the Third Proportional to 877,456 and 1,326,984

Step by Step Solution

1. Step 1: Write the proportion equation
   877,456 : 1,326,984 = 1,326,984 : x
2. Step 2: Convert to fraction form
   877,456/1,326,984 = 1,326,984/x
3. Step 3: Cross multiply
   877,456x = 1,326,984 × 1,326,984
4. Step 4: Simplify right side
   877,456x = 1,760,886,536,256
5. Step 5: Solve for x
   x = 1,760,886,536,256/877,456
6. Step 6: Final answer
   x = 2,006,808.93