Finding the Third Proportional to 778,051 and 1,610,054

Step by Step Solution

1. Step 1: Write the proportion equation
   778,051 : 1,610,054 = 1,610,054 : x
2. Step 2: Convert to fraction form
   778,051/1,610,054 = 1,610,054/x
3. Step 3: Cross multiply
   778,051x = 1,610,054 × 1,610,054
4. Step 4: Simplify right side
   778,051x = 2,592,273,882,916
5. Step 5: Solve for x
   x = 2,592,273,882,916/778,051
6. Step 6: Final answer
   x = 3,331,753.17