Finding the Third Proportional to 826,680 and 1,170,076

Step by Step Solution

1. Step 1: Write the proportion equation
   826,680 : 1,170,076 = 1,170,076 : x
2. Step 2: Convert to fraction form
   826,680/1,170,076 = 1,170,076/x
3. Step 3: Cross multiply
   826,680x = 1,170,076 × 1,170,076
4. Step 4: Simplify right side
   826,680x = 1,369,077,845,776
5. Step 5: Solve for x
   x = 1,369,077,845,776/826,680
6. Step 6: Final answer
   x = 1,656,115.84