Finding the Third Proportional to 1,155,359 and 1,796,047

Step by Step Solution

1. Step 1: Write the proportion equation
   1,155,359 : 1,796,047 = 1,796,047 : x
2. Step 2: Convert to fraction form
   1,155,359/1,796,047 = 1,796,047/x
3. Step 3: Cross multiply
   1,155,359x = 1,796,047 × 1,796,047
4. Step 4: Simplify right side
   1,155,359x = 3,225,784,826,209
5. Step 5: Solve for x
   x = 3,225,784,826,209/1,155,359
6. Step 6: Final answer
   x = 2,792,019.47