Finding the Third Proportional to 1,318,004 and 2,877,708

Step by Step Solution

1. Step 1: Write the proportion equation
   1,318,004 : 2,877,708 = 2,877,708 : x
2. Step 2: Convert to fraction form
   1,318,004/2,877,708 = 2,877,708/x
3. Step 3: Cross multiply
   1,318,004x = 2,877,708 × 2,877,708
4. Step 4: Simplify right side
   1,318,004x = 8,281,203,333,264
5. Step 5: Solve for x
   x = 8,281,203,333,264/1,318,004
6. Step 6: Final answer
   x = 6,283,139.76