Finding the Third Proportional to 2,019,258,827 and 3,101,828,791

Step by Step Solution

1. Step 1: Write the proportion equation
   2,019,258,827 : 3,101,828,791 = 3,101,828,791 : x
2. Step 2: Convert to fraction form
   2,019,258,827/3,101,828,791 = 3,101,828,791/x
3. Step 3: Cross multiply
   2,019,258,827x = 3,101,828,791 × 3,101,828,791
4. Step 4: Simplify right side
   2,019,258,827x = 9,621,341,848,676,521,984
5. Step 5: Solve for x
   x = 9,621,341,848,676,521,984/2,019,258,827
6. Step 6: Final answer
   x = 4,764,788,802.72