Finding the Third Proportional to 1,831,548 and 2,801,976

Step by Step Solution

1. Step 1: Write the proportion equation
   1,831,548 : 2,801,976 = 2,801,976 : x
2. Step 2: Convert to fraction form
   1,831,548/2,801,976 = 2,801,976/x
3. Step 3: Cross multiply
   1,831,548x = 2,801,976 × 2,801,976
4. Step 4: Simplify right side
   1,831,548x = 7,851,069,504,576
5. Step 5: Solve for x
   x = 7,851,069,504,576/1,831,548
6. Step 6: Final answer
   x = 4,286,575.89