Finding the Third Proportional to 1,260,372 and 1,891,476

Step by Step Solution

1. Step 1: Write the proportion equation
   1,260,372 : 1,891,476 = 1,891,476 : x
2. Step 2: Convert to fraction form
   1,260,372/1,891,476 = 1,891,476/x
3. Step 3: Cross multiply
   1,260,372x = 1,891,476 × 1,891,476
4. Step 4: Simplify right side
   1,260,372x = 3,577,681,458,576
5. Step 5: Solve for x
   x = 3,577,681,458,576/1,260,372
6. Step 6: Final answer
   x = 2,838,591.67