Finding the Third Proportional to 2,182,869.50 and 4,591,962

Step by Step Solution

1. Step 1: Write the proportion equation
   2,182,869.50 : 4,591,962 = 4,591,962 : x
2. Step 2: Convert to fraction form
   2,182,869.50/4,591,962 = 4,591,962/x
3. Step 3: Cross multiply
   2,182,869.50x = 4,591,962 × 4,591,962
4. Step 4: Simplify right side
   2,182,869.50x = 21,086,115,009,444
5. Step 5: Solve for x
   x = 21,086,115,009,444/2,182,869.50
6. Step 6: Final answer
   x = 9,659,814.76