Finding the Third Proportional to 840,592 and 1,824,068

Step by Step Solution

1. Step 1: Write the proportion equation
   840,592 : 1,824,068 = 1,824,068 : x
2. Step 2: Convert to fraction form
   840,592/1,824,068 = 1,824,068/x
3. Step 3: Cross multiply
   840,592x = 1,824,068 × 1,824,068
4. Step 4: Simplify right side
   840,592x = 3,327,224,068,624
5. Step 5: Solve for x
   x = 3,327,224,068,624/840,592
6. Step 6: Final answer
   x = 3,958,191.45