Finding the Third Proportional to 1,332,261 and 1,975,428

Step by Step Solution

1. Step 1: Write the proportion equation
   1,332,261 : 1,975,428 = 1,975,428 : x
2. Step 2: Convert to fraction form
   1,332,261/1,975,428 = 1,975,428/x
3. Step 3: Cross multiply
   1,332,261x = 1,975,428 × 1,975,428
4. Step 4: Simplify right side
   1,332,261x = 3,902,315,783,184
5. Step 5: Solve for x
   x = 3,902,315,783,184/1,332,261
6. Step 6: Final answer
   x = 2,929,092.56