Finding the Third Proportional to 773,760 and 1,095,840

Step by Step Solution

1. Step 1: Write the proportion equation
   773,760 : 1,095,840 = 1,095,840 : x
2. Step 2: Convert to fraction form
   773,760/1,095,840 = 1,095,840/x
3. Step 3: Cross multiply
   773,760x = 1,095,840 × 1,095,840
4. Step 4: Simplify right side
   773,760x = 1,200,865,305,600
5. Step 5: Solve for x
   x = 1,200,865,305,600/773,760
6. Step 6: Final answer
   x = 1,551,986.80