Finding the Third Proportional to 2,019,258,798 and 3,101,828,751

Step by Step Solution

1. Step 1: Write the proportion equation
   2,019,258,798 : 3,101,828,751 = 3,101,828,751 : x
2. Step 2: Convert to fraction form
   2,019,258,798/3,101,828,751 = 3,101,828,751/x
3. Step 3: Cross multiply
   2,019,258,798x = 3,101,828,751 × 3,101,828,751
4. Step 4: Simplify right side
   2,019,258,798x = 9,621,341,600,530,219,008
5. Step 5: Solve for x
   x = 9,621,341,600,530,219,008/2,019,258,798
6. Step 6: Final answer
   x = 4,764,788,748.26