Finding the Third Proportional to 776,708 and 1,043,076

Step by Step Solution

1. Step 1: Write the proportion equation
   776,708 : 1,043,076 = 1,043,076 : x
2. Step 2: Convert to fraction form
   776,708/1,043,076 = 1,043,076/x
3. Step 3: Cross multiply
   776,708x = 1,043,076 × 1,043,076
4. Step 4: Simplify right side
   776,708x = 1,088,007,541,776
5. Step 5: Solve for x
   x = 1,088,007,541,776/776,708
6. Step 6: Final answer
   x = 1,400,793.53