Finding the Third Proportional to 1,704,539 and 3,679,480

Step by Step Solution

1. Step 1: Write the proportion equation
   1,704,539 : 3,679,480 = 3,679,480 : x
2. Step 2: Convert to fraction form
   1,704,539/3,679,480 = 3,679,480/x
3. Step 3: Cross multiply
   1,704,539x = 3,679,480 × 3,679,480
4. Step 4: Simplify right side
   1,704,539x = 13,538,573,070,400
5. Step 5: Solve for x
   x = 13,538,573,070,400/1,704,539
6. Step 6: Final answer
   x = 7,942,659.61