Finding the Third Proportional to 950,589 and 2,113,708

Step by Step Solution

1. Step 1: Write the proportion equation
   950,589 : 2,113,708 = 2,113,708 : x
2. Step 2: Convert to fraction form
   950,589/2,113,708 = 2,113,708/x
3. Step 3: Cross multiply
   950,589x = 2,113,708 × 2,113,708
4. Step 4: Simplify right side
   950,589x = 4,467,761,509,264
5. Step 5: Solve for x
   x = 4,467,761,509,264/950,589
6. Step 6: Final answer
   x = 4,699,992.86