Finding the Third Proportional to 1,276,238 and 1,975,897

Step by Step Solution

1. Step 1: Write the proportion equation
   1,276,238 : 1,975,897 = 1,975,897 : x
2. Step 2: Convert to fraction form
   1,276,238/1,975,897 = 1,975,897/x
3. Step 3: Cross multiply
   1,276,238x = 1,975,897 × 1,975,897
4. Step 4: Simplify right side
   1,276,238x = 3,904,168,954,609
5. Step 5: Solve for x
   x = 3,904,168,954,609/1,276,238
6. Step 6: Final answer
   x = 3,059,122.95