Finding the Third Proportional to 1,471,843,291.50 and 3,229,665,141

Step by Step Solution

1. Step 1: Write the proportion equation
   1,471,843,291.50 : 3,229,665,141 = 3,229,665,141 : x
2. Step 2: Convert to fraction form
   1,471,843,291.50/3,229,665,141 = 3,229,665,141/x
3. Step 3: Cross multiply
   1,471,843,291.50x = 3,229,665,141 × 3,229,665,141
4. Step 4: Simplify right side
   1,471,843,291.50x = 10,430,736,922,990,548,992
5. Step 5: Solve for x
   x = 10,430,736,922,990,548,992/1,471,843,291.50
6. Step 6: Final answer
   x = 7,086,852,916.50