Finding the Third Proportional to 911,758 and 1,984,059

Step by Step Solution

1. Step 1: Write the proportion equation
   911,758 : 1,984,059 = 1,984,059 : x
2. Step 2: Convert to fraction form
   911,758/1,984,059 = 1,984,059/x
3. Step 3: Cross multiply
   911,758x = 1,984,059 × 1,984,059
4. Step 4: Simplify right side
   911,758x = 3,936,490,115,481
5. Step 5: Solve for x
   x = 3,936,490,115,481/911,758
6. Step 6: Final answer
   x = 4,317,472.53