Finding the Third Proportional to 830,111 and 1,282,023

Step by Step Solution

1. Step 1: Write the proportion equation
   830,111 : 1,282,023 = 1,282,023 : x
2. Step 2: Convert to fraction form
   830,111/1,282,023 = 1,282,023/x
3. Step 3: Cross multiply
   830,111x = 1,282,023 × 1,282,023
4. Step 4: Simplify right side
   830,111x = 1,643,582,972,529
5. Step 5: Solve for x
   x = 1,643,582,972,529/830,111
6. Step 6: Final answer
   x = 1,979,955.66