Finding the Third Proportional to 1,784,930 and 2,719,215

Step by Step Solution

1. Step 1: Write the proportion equation
   1,784,930 : 2,719,215 = 2,719,215 : x
2. Step 2: Convert to fraction form
   1,784,930/2,719,215 = 2,719,215/x
3. Step 3: Cross multiply
   1,784,930x = 2,719,215 × 2,719,215
4. Step 4: Simplify right side
   1,784,930x = 7,394,130,216,225
5. Step 5: Solve for x
   x = 7,394,130,216,225/1,784,930
6. Step 6: Final answer
   x = 4,142,532.32