Finding the Third Proportional to 1,051,068 and 1,646,656

Step by Step Solution

1. Step 1: Write the proportion equation
   1,051,068 : 1,646,656 = 1,646,656 : x
2. Step 2: Convert to fraction form
   1,051,068/1,646,656 = 1,646,656/x
3. Step 3: Cross multiply
   1,051,068x = 1,646,656 × 1,646,656
4. Step 4: Simplify right side
   1,051,068x = 2,711,475,982,336
5. Step 5: Solve for x
   x = 2,711,475,982,336/1,051,068
6. Step 6: Final answer
   x = 2,579,734.12