Finding the Third Proportional to 950,293 and 1,916,138

Step by Step Solution

1. Step 1: Write the proportion equation
   950,293 : 1,916,138 = 1,916,138 : x
2. Step 2: Convert to fraction form
   950,293/1,916,138 = 1,916,138/x
3. Step 3: Cross multiply
   950,293x = 1,916,138 × 1,916,138
4. Step 4: Simplify right side
   950,293x = 3,671,584,835,044
5. Step 5: Solve for x
   x = 3,671,584,835,044/950,293
6. Step 6: Final answer
   x = 3,863,634.52