Finding the Third Proportional to 1,784,790 and 2,719,012

Step by Step Solution

1. Step 1: Write the proportion equation
   1,784,790 : 2,719,012 = 2,719,012 : x
2. Step 2: Convert to fraction form
   1,784,790/2,719,012 = 2,719,012/x
3. Step 3: Cross multiply
   1,784,790x = 2,719,012 × 2,719,012
4. Step 4: Simplify right side
   1,784,790x = 7,393,026,256,144
5. Step 5: Solve for x
   x = 7,393,026,256,144/1,784,790
6. Step 6: Final answer
   x = 4,142,238.73