Finding the Third Proportional to 2,141,484 and 3,153,015

Step by Step Solution

1. Step 1: Write the proportion equation
   2,141,484 : 3,153,015 = 3,153,015 : x
2. Step 2: Convert to fraction form
   2,141,484/3,153,015 = 3,153,015/x
3. Step 3: Cross multiply
   2,141,484x = 3,153,015 × 3,153,015
4. Step 4: Simplify right side
   2,141,484x = 9,941,503,590,225
5. Step 5: Solve for x
   x = 9,941,503,590,225/2,141,484
6. Step 6: Final answer
   x = 4,642,343.16