Finding the Third Proportional to 1,769,740 and 3,771,128

Step by Step Solution

1. Step 1: Write the proportion equation
   1,769,740 : 3,771,128 = 3,771,128 : x
2. Step 2: Convert to fraction form
   1,769,740/3,771,128 = 3,771,128/x
3. Step 3: Cross multiply
   1,769,740x = 3,771,128 × 3,771,128
4. Step 4: Simplify right side
   1,769,740x = 14,221,406,392,384
5. Step 5: Solve for x
   x = 14,221,406,392,384/1,769,740
6. Step 6: Final answer
   x = 8,035,873.29