Finding the Third Proportional to 2,141,146 and 3,152,574

Step by Step Solution

1. Step 1: Write the proportion equation
   2,141,146 : 3,152,574 = 3,152,574 : x
2. Step 2: Convert to fraction form
   2,141,146/3,152,574 = 3,152,574/x
3. Step 3: Cross multiply
   2,141,146x = 3,152,574 × 3,152,574
4. Step 4: Simplify right side
   2,141,146x = 9,938,722,825,476
5. Step 5: Solve for x
   x = 9,938,722,825,476/2,141,146
6. Step 6: Final answer
   x = 4,641,777.27