Finding the Third Proportional to 476,535 and 1,047,840

Step by Step Solution

1. Step 1: Write the proportion equation
   476,535 : 1,047,840 = 1,047,840 : x
2. Step 2: Convert to fraction form
   476,535/1,047,840 = 1,047,840/x
3. Step 3: Cross multiply
   476,535x = 1,047,840 × 1,047,840
4. Step 4: Simplify right side
   476,535x = 1,097,968,665,600
5. Step 5: Solve for x
   x = 1,097,968,665,600/476,535
6. Step 6: Final answer
   x = 2,304,067.21