Finding the Third Proportional to 785,422 and 1,696,164

Step by Step Solution

1. Step 1: Write the proportion equation
   785,422 : 1,696,164 = 1,696,164 : x
2. Step 2: Convert to fraction form
   785,422/1,696,164 = 1,696,164/x
3. Step 3: Cross multiply
   785,422x = 1,696,164 × 1,696,164
4. Step 4: Simplify right side
   785,422x = 2,876,972,314,896
5. Step 5: Solve for x
   x = 2,876,972,314,896/785,422
6. Step 6: Final answer
   x = 3,662,963.75