Finding the Third Proportional to 1,381,014 and 2,953,920

Step by Step Solution

1. Step 1: Write the proportion equation
   1,381,014 : 2,953,920 = 2,953,920 : x
2. Step 2: Convert to fraction form
   1,381,014/2,953,920 = 2,953,920/x
3. Step 3: Cross multiply
   1,381,014x = 2,953,920 × 2,953,920
4. Step 4: Simplify right side
   1,381,014x = 8,725,643,366,400
5. Step 5: Solve for x
   x = 8,725,643,366,400/1,381,014
6. Step 6: Final answer
   x = 6,318,287.41