Finding the Third Proportional to 1,833,209 and 2,693,628

Step by Step Solution

1. Step 1: Write the proportion equation
   1,833,209 : 2,693,628 = 2,693,628 : x
2. Step 2: Convert to fraction form
   1,833,209/2,693,628 = 2,693,628/x
3. Step 3: Cross multiply
   1,833,209x = 2,693,628 × 2,693,628
4. Step 4: Simplify right side
   1,833,209x = 7,255,631,802,384
5. Step 5: Solve for x
   x = 7,255,631,802,384/1,833,209
6. Step 6: Final answer
   x = 3,957,885.76