Finding the Third Proportional to 1,983,564 and 2,946,186

Step by Step Solution

1. Step 1: Write the proportion equation
   1,983,564 : 2,946,186 = 2,946,186 : x
2. Step 2: Convert to fraction form
   1,983,564/2,946,186 = 2,946,186/x
3. Step 3: Cross multiply
   1,983,564x = 2,946,186 × 2,946,186
4. Step 4: Simplify right side
   1,983,564x = 8,680,011,946,596
5. Step 5: Solve for x
   x = 8,680,011,946,596/1,983,564
6. Step 6: Final answer
   x = 4,375,967.68