Finding the Third Proportional to 1,538,112 and 2,294,424

Step by Step Solution

1. Step 1: Write the proportion equation
   1,538,112 : 2,294,424 = 2,294,424 : x
2. Step 2: Convert to fraction form
   1,538,112/2,294,424 = 2,294,424/x
3. Step 3: Cross multiply
   1,538,112x = 2,294,424 × 2,294,424
4. Step 4: Simplify right side
   1,538,112x = 5,264,381,491,776
5. Step 5: Solve for x
   x = 5,264,381,491,776/1,538,112
6. Step 6: Final answer
   x = 3,422,625.59