Finding the Third Proportional to 1,182,901 and 1,772,348

Step by Step Solution

1. Step 1: Write the proportion equation
   1,182,901 : 1,772,348 = 1,772,348 : x
2. Step 2: Convert to fraction form
   1,182,901/1,772,348 = 1,772,348/x
3. Step 3: Cross multiply
   1,182,901x = 1,772,348 × 1,772,348
4. Step 4: Simplify right side
   1,182,901x = 3,141,217,433,104
5. Step 5: Solve for x
   x = 3,141,217,433,104/1,182,901
6. Step 6: Final answer
   x = 2,655,520.14