Finding the Third Proportional to 2,946,726 and 4,159,287

Step by Step Solution

1. Step 1: Write the proportion equation
   2,946,726 : 4,159,287 = 4,159,287 : x
2. Step 2: Convert to fraction form
   2,946,726/4,159,287 = 4,159,287/x
3. Step 3: Cross multiply
   2,946,726x = 4,159,287 × 4,159,287
4. Step 4: Simplify right side
   2,946,726x = 17,299,668,348,369
5. Step 5: Solve for x
   x = 17,299,668,348,369/2,946,726
6. Step 6: Final answer
   x = 5,870,809.96