Finding the Third Proportional to 1,155,126 and 1,795,521

Step by Step Solution

1. Step 1: Write the proportion equation
   1,155,126 : 1,795,521 = 1,795,521 : x
2. Step 2: Convert to fraction form
   1,155,126/1,795,521 = 1,795,521/x
3. Step 3: Cross multiply
   1,155,126x = 1,795,521 × 1,795,521
4. Step 4: Simplify right side
   1,155,126x = 3,223,895,661,441
5. Step 5: Solve for x
   x = 3,223,895,661,441/1,155,126
6. Step 6: Final answer
   x = 2,790,947.19