Finding the Third Proportional to 2,804,412 and 4,201,866

Step by Step Solution

1. Step 1: Write the proportion equation
   2,804,412 : 4,201,866 = 4,201,866 : x
2. Step 2: Convert to fraction form
   2,804,412/4,201,866 = 4,201,866/x
3. Step 3: Cross multiply
   2,804,412x = 4,201,866 × 4,201,866
4. Step 4: Simplify right side
   2,804,412x = 17,655,677,881,956
5. Step 5: Solve for x
   x = 17,655,677,881,956/2,804,412
6. Step 6: Final answer
   x = 6,295,679.05