Finding the Third Proportional to 1,318,006 and 2,877,712

Step by Step Solution

1. Step 1: Write the proportion equation
   1,318,006 : 2,877,712 = 2,877,712 : x
2. Step 2: Convert to fraction form
   1,318,006/2,877,712 = 2,877,712/x
3. Step 3: Cross multiply
   1,318,006x = 2,877,712 × 2,877,712
4. Step 4: Simplify right side
   1,318,006x = 8,281,226,354,944
5. Step 5: Solve for x
   x = 8,281,226,354,944/1,318,006
6. Step 6: Final answer
   x = 6,283,147.69