Finding the Third Proportional to 1,345,194 and 1,966,059

Step by Step Solution

1. Step 1: Write the proportion equation
   1,345,194 : 1,966,059 = 1,966,059 : x
2. Step 2: Convert to fraction form
   1,345,194/1,966,059 = 1,966,059/x
3. Step 3: Cross multiply
   1,345,194x = 1,966,059 × 1,966,059
4. Step 4: Simplify right side
   1,345,194x = 3,865,387,991,481
5. Step 5: Solve for x
   x = 3,865,387,991,481/1,345,194
6. Step 6: Final answer
   x = 2,873,479.95