Finding the Third Proportional to 1,651,490 and 3,501,443

Step by Step Solution

1. Step 1: Write the proportion equation
   1,651,490 : 3,501,443 = 3,501,443 : x
2. Step 2: Convert to fraction form
   1,651,490/3,501,443 = 3,501,443/x
3. Step 3: Cross multiply
   1,651,490x = 3,501,443 × 3,501,443
4. Step 4: Simplify right side
   1,651,490x = 12,260,103,082,249
5. Step 5: Solve for x
   x = 12,260,103,082,249/1,651,490
6. Step 6: Final answer
   x = 7,423,661.71