Finding the Third Proportional to 1,607,791 and 3,347,896

Step by Step Solution

1. Step 1: Write the proportion equation
   1,607,791 : 3,347,896 = 3,347,896 : x
2. Step 2: Convert to fraction form
   1,607,791/3,347,896 = 3,347,896/x
3. Step 3: Cross multiply
   1,607,791x = 3,347,896 × 3,347,896
4. Step 4: Simplify right side
   1,607,791x = 11,208,407,626,816
5. Step 5: Solve for x
   x = 11,208,407,626,816/1,607,791
6. Step 6: Final answer
   x = 6,971,308.85