Finding the Third Proportional to 1,607,333 and 3,438,373

Step by Step Solution

1. Step 1: Write the proportion equation
   1,607,333 : 3,438,373 = 3,438,373 : x
2. Step 2: Convert to fraction form
   1,607,333/3,438,373 = 3,438,373/x
3. Step 3: Cross multiply
   1,607,333x = 3,438,373 × 3,438,373
4. Step 4: Simplify right side
   1,607,333x = 11,822,408,887,129
5. Step 5: Solve for x
   x = 11,822,408,887,129/1,607,333
6. Step 6: Final answer
   x = 7,355,295.32