Finding the Third Proportional to 1,590,652 and 2,409,132

Step by Step Solution

1. Step 1: Write the proportion equation
   1,590,652 : 2,409,132 = 2,409,132 : x
2. Step 2: Convert to fraction form
   1,590,652/2,409,132 = 2,409,132/x
3. Step 3: Cross multiply
   1,590,652x = 2,409,132 × 2,409,132
4. Step 4: Simplify right side
   1,590,652x = 5,803,916,993,424
5. Step 5: Solve for x
   x = 5,803,916,993,424/1,590,652
6. Step 6: Final answer
   x = 3,648,766.04