Finding the Third Proportional to 1,304,237 and 2,781,808

Step by Step Solution

1. Step 1: Write the proportion equation
   1,304,237 : 2,781,808 = 2,781,808 : x
2. Step 2: Convert to fraction form
   1,304,237/2,781,808 = 2,781,808/x
3. Step 3: Cross multiply
   1,304,237x = 2,781,808 × 2,781,808
4. Step 4: Simplify right side
   1,304,237x = 7,738,455,748,864
5. Step 5: Solve for x
   x = 7,738,455,748,864/1,304,237
6. Step 6: Final answer
   x = 5,933,320.21