Finding the Third Proportional to 914,580 and 1,969,632

Step by Step Solution

1. Step 1: Write the proportion equation
   914,580 : 1,969,632 = 1,969,632 : x
2. Step 2: Convert to fraction form
   914,580/1,969,632 = 1,969,632/x
3. Step 3: Cross multiply
   914,580x = 1,969,632 × 1,969,632
4. Step 4: Simplify right side
   914,580x = 3,879,450,215,424
5. Step 5: Solve for x
   x = 3,879,450,215,424/914,580
6. Step 6: Final answer
   x = 4,241,783.35