Finding the Third Proportional to 1,704,523 and 3,679,437

Step by Step Solution

1. Step 1: Write the proportion equation
   1,704,523 : 3,679,437 = 3,679,437 : x
2. Step 2: Convert to fraction form
   1,704,523/3,679,437 = 3,679,437/x
3. Step 3: Cross multiply
   1,704,523x = 3,679,437 × 3,679,437
4. Step 4: Simplify right side
   1,704,523x = 13,538,256,636,969
5. Step 5: Solve for x
   x = 13,538,256,636,969/1,704,523
6. Step 6: Final answer
   x = 7,942,548.52