Finding the Third Proportional to 776,164 and 1,696,602

Step by Step Solution

1. Step 1: Write the proportion equation
   776,164 : 1,696,602 = 1,696,602 : x
2. Step 2: Convert to fraction form
   776,164/1,696,602 = 1,696,602/x
3. Step 3: Cross multiply
   776,164x = 1,696,602 × 1,696,602
4. Step 4: Simplify right side
   776,164x = 2,878,458,346,404
5. Step 5: Solve for x
   x = 2,878,458,346,404/776,164
6. Step 6: Final answer
   x = 3,708,569.77