Finding the Third Proportional to 1,896,372 and 2,881,422

Step by Step Solution

1. Step 1: Write the proportion equation
   1,896,372 : 2,881,422 = 2,881,422 : x
2. Step 2: Convert to fraction form
   1,896,372/2,881,422 = 2,881,422/x
3. Step 3: Cross multiply
   1,896,372x = 2,881,422 × 2,881,422
4. Step 4: Simplify right side
   1,896,372x = 8,302,592,742,084
5. Step 5: Solve for x
   x = 8,302,592,742,084/1,896,372
6. Step 6: Final answer
   x = 4,378,145.61