Finding the Third Proportional to 1,889,594 and 2,869,383

Step by Step Solution

1. Step 1: Write the proportion equation
   1,889,594 : 2,869,383 = 2,869,383 : x
2. Step 2: Convert to fraction form
   1,889,594/2,869,383 = 2,869,383/x
3. Step 3: Cross multiply
   1,889,594x = 2,869,383 × 2,869,383
4. Step 4: Simplify right side
   1,889,594x = 8,233,358,800,689
5. Step 5: Solve for x
   x = 8,233,358,800,689/1,889,594
6. Step 6: Final answer
   x = 4,357,210.49