Finding the Third Proportional to 1,656,381 and 3,548,959

Step by Step Solution

1. Step 1: Write the proportion equation
   1,656,381 : 3,548,959 = 3,548,959 : x
2. Step 2: Convert to fraction form
   1,656,381/3,548,959 = 3,548,959/x
3. Step 3: Cross multiply
   1,656,381x = 3,548,959 × 3,548,959
4. Step 4: Simplify right side
   1,656,381x = 12,595,109,983,681
5. Step 5: Solve for x
   x = 12,595,109,983,681/1,656,381
6. Step 6: Final answer
   x = 7,603,993.27