Finding the Third Proportional to 1,634,461 and 3,591,301

Step by Step Solution

1. Step 1: Write the proportion equation
   1,634,461 : 3,591,301 = 3,591,301 : x
2. Step 2: Convert to fraction form
   1,634,461/3,591,301 = 3,591,301/x
3. Step 3: Cross multiply
   1,634,461x = 3,591,301 × 3,591,301
4. Step 4: Simplify right side
   1,634,461x = 12,897,442,872,601
5. Step 5: Solve for x
   x = 12,897,442,872,601/1,634,461
6. Step 6: Final answer
   x = 7,890,945.62