Finding the Third Proportional to 950,296 and 1,916,144

Step by Step Solution

1. Step 1: Write the proportion equation
   950,296 : 1,916,144 = 1,916,144 : x
2. Step 2: Convert to fraction form
   950,296/1,916,144 = 1,916,144/x
3. Step 3: Cross multiply
   950,296x = 1,916,144 × 1,916,144
4. Step 4: Simplify right side
   950,296x = 3,671,607,828,736
5. Step 5: Solve for x
   x = 3,671,607,828,736/950,296
6. Step 6: Final answer
   x = 3,863,646.52