Finding the Third Proportional to 1,223,073 and 2,877,822

Step by Step Solution

1. Step 1: Write the proportion equation
   1,223,073 : 2,877,822 = 2,877,822 : x
2. Step 2: Convert to fraction form
   1,223,073/2,877,822 = 2,877,822/x
3. Step 3: Cross multiply
   1,223,073x = 2,877,822 × 2,877,822
4. Step 4: Simplify right side
   1,223,073x = 8,281,859,463,684
5. Step 5: Solve for x
   x = 8,281,859,463,684/1,223,073
6. Step 6: Final answer
   x = 6,771,353.36