Finding the Third Proportional to 1,784,931 and 2,719,230

Step by Step Solution

1. Step 1: Write the proportion equation
   1,784,931 : 2,719,230 = 2,719,230 : x
2. Step 2: Convert to fraction form
   1,784,931/2,719,230 = 2,719,230/x
3. Step 3: Cross multiply
   1,784,931x = 2,719,230 × 2,719,230
4. Step 4: Simplify right side
   1,784,931x = 7,394,211,792,900
5. Step 5: Solve for x
   x = 7,394,211,792,900/1,784,931
6. Step 6: Final answer
   x = 4,142,575.70