Finding the Third Proportional to 1,704,606 and 2,840,672

Step by Step Solution

1. Step 1: Write the proportion equation
   1,704,606 : 2,840,672 = 2,840,672 : x
2. Step 2: Convert to fraction form
   1,704,606/2,840,672 = 2,840,672/x
3. Step 3: Cross multiply
   1,704,606x = 2,840,672 × 2,840,672
4. Step 4: Simplify right side
   1,704,606x = 8,069,417,411,584
5. Step 5: Solve for x
   x = 8,069,417,411,584/1,704,606
6. Step 6: Final answer
   x = 4,733,890.07