Finding the Third Proportional to 1,598,310 and 3,400,038

Step by Step Solution

1. Step 1: Write the proportion equation
   1,598,310 : 3,400,038 = 3,400,038 : x
2. Step 2: Convert to fraction form
   1,598,310/3,400,038 = 3,400,038/x
3. Step 3: Cross multiply
   1,598,310x = 3,400,038 × 3,400,038
4. Step 4: Simplify right side
   1,598,310x = 11,560,258,401,444
5. Step 5: Solve for x
   x = 11,560,258,401,444/1,598,310
6. Step 6: Final answer
   x = 7,232,801.15