Finding the Third Proportional to 1,793,604 and 2,621,430

Step by Step Solution

1. Step 1: Write the proportion equation
   1,793,604 : 2,621,430 = 2,621,430 : x
2. Step 2: Convert to fraction form
   1,793,604/2,621,430 = 2,621,430/x
3. Step 3: Cross multiply
   1,793,604x = 2,621,430 × 2,621,430
4. Step 4: Simplify right side
   1,793,604x = 6,871,895,244,900
5. Step 5: Solve for x
   x = 6,871,895,244,900/1,793,604
6. Step 6: Final answer
   x = 3,831,333.59