Finding the Third Proportional to 1,076,409 and 2,307,366

Step by Step Solution

1. Step 1: Write the proportion equation
   1,076,409 : 2,307,366 = 2,307,366 : x
2. Step 2: Convert to fraction form
   1,076,409/2,307,366 = 2,307,366/x
3. Step 3: Cross multiply
   1,076,409x = 2,307,366 × 2,307,366
4. Step 4: Simplify right side
   1,076,409x = 5,323,937,857,956
5. Step 5: Solve for x
   x = 5,323,937,857,956/1,076,409
6. Step 6: Final answer
   x = 4,946,017.60