Finding the Third Proportional to 3,459,182 and 7,367,440

Step by Step Solution

1. Step 1: Write the proportion equation
   3,459,182 : 7,367,440 = 7,367,440 : x
2. Step 2: Convert to fraction form
   3,459,182/7,367,440 = 7,367,440/x
3. Step 3: Cross multiply
   3,459,182x = 7,367,440 × 7,367,440
4. Step 4: Simplify right side
   3,459,182x = 54,279,172,153,600
5. Step 5: Solve for x
   x = 54,279,172,153,600/3,459,182
6. Step 6: Final answer
   x = 15,691,331.69