Finding the Third Proportional to 1,975,792 and 2,979,258

Step by Step Solution

1. Step 1: Write the proportion equation
   1,975,792 : 2,979,258 = 2,979,258 : x
2. Step 2: Convert to fraction form
   1,975,792/2,979,258 = 2,979,258/x
3. Step 3: Cross multiply
   1,975,792x = 2,979,258 × 2,979,258
4. Step 4: Simplify right side
   1,975,792x = 8,875,978,230,564
5. Step 5: Solve for x
   x = 8,875,978,230,564/1,975,792
6. Step 6: Final answer
   x = 4,492,364.70