Finding the Third Proportional to 1,114,592 and 1,771,336

Step by Step Solution

1. Step 1: Write the proportion equation
   1,114,592 : 1,771,336 = 1,771,336 : x
2. Step 2: Convert to fraction form
   1,114,592/1,771,336 = 1,771,336/x
3. Step 3: Cross multiply
   1,114,592x = 1,771,336 × 1,771,336
4. Step 4: Simplify right side
   1,114,592x = 3,137,631,224,896
5. Step 5: Solve for x
   x = 3,137,631,224,896/1,114,592
6. Step 6: Final answer
   x = 2,815,049.12