Finding the Third Proportional to 1,416,636 and 2,104,866

Step by Step Solution

1. Step 1: Write the proportion equation
   1,416,636 : 2,104,866 = 2,104,866 : x
2. Step 2: Convert to fraction form
   1,416,636/2,104,866 = 2,104,866/x
3. Step 3: Cross multiply
   1,416,636x = 2,104,866 × 2,104,866
4. Step 4: Simplify right side
   1,416,636x = 4,430,460,877,956
5. Step 5: Solve for x
   x = 4,430,460,877,956/1,416,636
6. Step 6: Final answer
   x = 3,127,451.85