Finding the Third Proportional to 2,591,176 and 5,692,496

Step by Step Solution

1. Step 1: Write the proportion equation
   2,591,176 : 5,692,496 = 5,692,496 : x
2. Step 2: Convert to fraction form
   2,591,176/5,692,496 = 5,692,496/x
3. Step 3: Cross multiply
   2,591,176x = 5,692,496 × 5,692,496
4. Step 4: Simplify right side
   2,591,176x = 32,404,510,710,016
5. Step 5: Solve for x
   x = 32,404,510,710,016/2,591,176
6. Step 6: Final answer
   x = 12,505,715.83