Finding the Third Proportional to 1,211,184 and 1,760,394

Step by Step Solution

1. Step 1: Write the proportion equation
   1,211,184 : 1,760,394 = 1,760,394 : x
2. Step 2: Convert to fraction form
   1,211,184/1,760,394 = 1,760,394/x
3. Step 3: Cross multiply
   1,211,184x = 1,760,394 × 1,760,394
4. Step 4: Simplify right side
   1,211,184x = 3,098,987,035,236
5. Step 5: Solve for x
   x = 3,098,987,035,236/1,211,184
6. Step 6: Final answer
   x = 2,558,642.65