Finding the Third Proportional to 1,362,918,450 and 2,964,632,695.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,362,918,450 : 2,964,632,695.50 = 2,964,632,695.50 : x
2. Step 2: Convert to fraction form
   1,362,918,450/2,964,632,695.50 = 2,964,632,695.50/x
3. Step 3: Cross multiply
   1,362,918,450x = 2,964,632,695.50 × 2,964,632,695.50
4. Step 4: Simplify right side
   1,362,918,450x = 8,789,047,019,227,595,776
5. Step 5: Solve for x
   x = 8,789,047,019,227,595,776/1,362,918,450
6. Step 6: Final answer
   x = 6,448,696,192.52