Finding the Third Proportional to 1,228,056 and 1,894,584

Step by Step Solution

1. Step 1: Write the proportion equation
   1,228,056 : 1,894,584 = 1,894,584 : x
2. Step 2: Convert to fraction form
   1,228,056/1,894,584 = 1,894,584/x
3. Step 3: Cross multiply
   1,228,056x = 1,894,584 × 1,894,584
4. Step 4: Simplify right side
   1,228,056x = 3,589,448,533,056
5. Step 5: Solve for x
   x = 3,589,448,533,056/1,228,056
6. Step 6: Final answer
   x = 2,922,870.40