Finding the Third Proportional to 1,293,380 and 1,957,964

Step by Step Solution

1. Step 1: Write the proportion equation
   1,293,380 : 1,957,964 = 1,957,964 : x
2. Step 2: Convert to fraction form
   1,293,380/1,957,964 = 1,957,964/x
3. Step 3: Cross multiply
   1,293,380x = 1,957,964 × 1,957,964
4. Step 4: Simplify right side
   1,293,380x = 3,833,623,025,296
5. Step 5: Solve for x
   x = 3,833,623,025,296/1,293,380
6. Step 6: Final answer
   x = 2,964,034.56