Finding the Third Proportional to 1,882,116 and 2,840,832

Step by Step Solution

1. Step 1: Write the proportion equation
   1,882,116 : 2,840,832 = 2,840,832 : x
2. Step 2: Convert to fraction form
   1,882,116/2,840,832 = 2,840,832/x
3. Step 3: Cross multiply
   1,882,116x = 2,840,832 × 2,840,832
4. Step 4: Simplify right side
   1,882,116x = 8,070,326,452,224
5. Step 5: Solve for x
   x = 8,070,326,452,224/1,882,116
6. Step 6: Final answer
   x = 4,287,900.67