Finding the Third Proportional to 1,607,804 and 3,347,916

Step by Step Solution

1. Step 1: Write the proportion equation
   1,607,804 : 3,347,916 = 3,347,916 : x
2. Step 2: Convert to fraction form
   1,607,804/3,347,916 = 3,347,916/x
3. Step 3: Cross multiply
   1,607,804x = 3,347,916 × 3,347,916
4. Step 4: Simplify right side
   1,607,804x = 11,208,541,543,056
5. Step 5: Solve for x
   x = 11,208,541,543,056/1,607,804
6. Step 6: Final answer
   x = 6,971,335.77