Finding the Third Proportional to 890,886 and 1,950,138

Step by Step Solution

1. Step 1: Write the proportion equation
   890,886 : 1,950,138 = 1,950,138 : x
2. Step 2: Convert to fraction form
   890,886/1,950,138 = 1,950,138/x
3. Step 3: Cross multiply
   890,886x = 1,950,138 × 1,950,138
4. Step 4: Simplify right side
   890,886x = 3,803,038,219,044
5. Step 5: Solve for x
   x = 3,803,038,219,044/890,886
6. Step 6: Final answer
   x = 4,268,827.01