Finding the Third Proportional to 1,332,684 and 1,899,342

Step by Step Solution

1. Step 1: Write the proportion equation
   1,332,684 : 1,899,342 = 1,899,342 : x
2. Step 2: Convert to fraction form
   1,332,684/1,899,342 = 1,899,342/x
3. Step 3: Cross multiply
   1,332,684x = 1,899,342 × 1,899,342
4. Step 4: Simplify right side
   1,332,684x = 3,607,500,032,964
5. Step 5: Solve for x
   x = 3,607,500,032,964/1,332,684
6. Step 6: Final answer
   x = 2,706,943.31