Finding the Third Proportional to 2,155,830 and 3,592,832

Step by Step Solution

1. Step 1: Write the proportion equation
   2,155,830 : 3,592,832 = 3,592,832 : x
2. Step 2: Convert to fraction form
   2,155,830/3,592,832 = 3,592,832/x
3. Step 3: Cross multiply
   2,155,830x = 3,592,832 × 3,592,832
4. Step 4: Simplify right side
   2,155,830x = 12,908,441,780,224
5. Step 5: Solve for x
   x = 12,908,441,780,224/2,155,830
6. Step 6: Final answer
   x = 5,987,690.02