Finding the Third Proportional to 1,835,022 and 4,317,432

Step by Step Solution

1. Step 1: Write the proportion equation
   1,835,022 : 4,317,432 = 4,317,432 : x
2. Step 2: Convert to fraction form
   1,835,022/4,317,432 = 4,317,432/x
3. Step 3: Cross multiply
   1,835,022x = 4,317,432 × 4,317,432
4. Step 4: Simplify right side
   1,835,022x = 18,640,219,074,624
5. Step 5: Solve for x
   x = 18,640,219,074,624/1,835,022
6. Step 6: Final answer
   x = 10,158,035.75