Finding the Third Proportional to 1,769,030 and 3,869,281

Step by Step Solution

1. Step 1: Write the proportion equation
   1,769,030 : 3,869,281 = 3,869,281 : x
2. Step 2: Convert to fraction form
   1,769,030/3,869,281 = 3,869,281/x
3. Step 3: Cross multiply
   1,769,030x = 3,869,281 × 3,869,281
4. Step 4: Simplify right side
   1,769,030x = 14,971,335,456,961
5. Step 5: Solve for x
   x = 14,971,335,456,961/1,769,030
6. Step 6: Final answer
   x = 8,463,019.54