Finding the Third Proportional to 1,076,880 and 2,265,376

Step by Step Solution

1. Step 1: Write the proportion equation
   1,076,880 : 2,265,376 = 2,265,376 : x
2. Step 2: Convert to fraction form
   1,076,880/2,265,376 = 2,265,376/x
3. Step 3: Cross multiply
   1,076,880x = 2,265,376 × 2,265,376
4. Step 4: Simplify right side
   1,076,880x = 5,131,928,421,376
5. Step 5: Solve for x
   x = 5,131,928,421,376/1,076,880
6. Step 6: Final answer
   x = 4,765,552.73