Finding the Third Proportional to 1,671,026 and 3,567,554

Step by Step Solution

1. Step 1: Write the proportion equation
   1,671,026 : 3,567,554 = 3,567,554 : x
2. Step 2: Convert to fraction form
   1,671,026/3,567,554 = 3,567,554/x
3. Step 3: Cross multiply
   1,671,026x = 3,567,554 × 3,567,554
4. Step 4: Simplify right side
   1,671,026x = 12,727,441,542,916
5. Step 5: Solve for x
   x = 12,727,441,542,916/1,671,026
6. Step 6: Final answer
   x = 7,616,543.10