Finding the Third Proportional to 1,276,253 and 1,975,922

Step by Step Solution

1. Step 1: Write the proportion equation
   1,276,253 : 1,975,922 = 1,975,922 : x
2. Step 2: Convert to fraction form
   1,276,253/1,975,922 = 1,975,922/x
3. Step 3: Cross multiply
   1,276,253x = 1,975,922 × 1,975,922
4. Step 4: Simplify right side
   1,276,253x = 3,904,267,750,084
5. Step 5: Solve for x
   x = 3,904,267,750,084/1,276,253
6. Step 6: Final answer
   x = 3,059,164.41