Finding the Third Proportional to 1,176,986 and 2,495,210

Step by Step Solution

1. Step 1: Write the proportion equation
   1,176,986 : 2,495,210 = 2,495,210 : x
2. Step 2: Convert to fraction form
   1,176,986/2,495,210 = 2,495,210/x
3. Step 3: Cross multiply
   1,176,986x = 2,495,210 × 2,495,210
4. Step 4: Simplify right side
   1,176,986x = 6,226,072,944,100
5. Step 5: Solve for x
   x = 6,226,072,944,100/1,176,986
6. Step 6: Final answer
   x = 5,289,844.52