Finding the Third Proportional to 1,704,607 and 2,840,674

Step by Step Solution

1. Step 1: Write the proportion equation
   1,704,607 : 2,840,674 = 2,840,674 : x
2. Step 2: Convert to fraction form
   1,704,607/2,840,674 = 2,840,674/x
3. Step 3: Cross multiply
   1,704,607x = 2,840,674 × 2,840,674
4. Step 4: Simplify right side
   1,704,607x = 8,069,428,774,276
5. Step 5: Solve for x
   x = 8,069,428,774,276/1,704,607
6. Step 6: Final answer
   x = 4,733,893.96