Finding the Third Proportional to 971,020 and 1,980,592

Step by Step Solution

1. Step 1: Write the proportion equation
   971,020 : 1,980,592 = 1,980,592 : x
2. Step 2: Convert to fraction form
   971,020/1,980,592 = 1,980,592/x
3. Step 3: Cross multiply
   971,020x = 1,980,592 × 1,980,592
4. Step 4: Simplify right side
   971,020x = 3,922,744,670,464
5. Step 5: Solve for x
   x = 3,922,744,670,464/971,020
6. Step 6: Final answer
   x = 4,039,818.61