Finding the Third Proportional to 1,322,790.75 and 1,933,142.63

Step by Step Solution

1. Step 1: Write the proportion equation
   1,322,790.75 : 1,933,142.63 = 1,933,142.63 : x
2. Step 2: Convert to fraction form
   1,322,790.75/1,933,142.63 = 1,933,142.63/x
3. Step 3: Cross multiply
   1,322,790.75x = 1,933,142.63 × 1,933,142.63
4. Step 4: Simplify right side
   1,322,790.75x = 3,737,040,408,591.89
5. Step 5: Solve for x
   x = 3,737,040,408,591.89/1,322,790.75
6. Step 6: Final answer
   x = 2,825,118.34