Finding the Third Proportional to 1,333,087 and 1,899,865

Step by Step Solution

1. Step 1: Write the proportion equation
   1,333,087 : 1,899,865 = 1,899,865 : x
2. Step 2: Convert to fraction form
   1,333,087/1,899,865 = 1,899,865/x
3. Step 3: Cross multiply
   1,333,087x = 1,899,865 × 1,899,865
4. Step 4: Simplify right side
   1,333,087x = 3,609,487,018,225
5. Step 5: Solve for x
   x = 3,609,487,018,225/1,333,087
6. Step 6: Final answer
   x = 2,707,615.50