Finding the Third Proportional to 1,316,076 and 2,857,656

Step by Step Solution

1. Step 1: Write the proportion equation
   1,316,076 : 2,857,656 = 2,857,656 : x
2. Step 2: Convert to fraction form
   1,316,076/2,857,656 = 2,857,656/x
3. Step 3: Cross multiply
   1,316,076x = 2,857,656 × 2,857,656
4. Step 4: Simplify right side
   1,316,076x = 8,166,197,814,336
5. Step 5: Solve for x
   x = 8,166,197,814,336/1,316,076
6. Step 6: Final answer
   x = 6,204,959.15