Finding the Third Proportional to 2,667,193.31 and 3,811,362.61

Step by Step Solution

1. Step 1: Write the proportion equation
   2,667,193.31 : 3,811,362.61 = 3,811,362.61 : x
2. Step 2: Convert to fraction form
   2,667,193.31/3,811,362.61 = 3,811,362.61/x
3. Step 3: Cross multiply
   2,667,193.31x = 3,811,362.61 × 3,811,362.61
4. Step 4: Simplify right side
   2,667,193.31x = 14,526,484,940,141.81
5. Step 5: Solve for x
   x = 14,526,484,940,141.81/2,667,193.31
6. Step 6: Final answer
   x = 5,446,356.24