Finding the Third Proportional to 2,141,600 and 2,855,088

Step by Step Solution

1. Step 1: Write the proportion equation
   2,141,600 : 2,855,088 = 2,855,088 : x
2. Step 2: Convert to fraction form
   2,141,600/2,855,088 = 2,855,088/x
3. Step 3: Cross multiply
   2,141,600x = 2,855,088 × 2,855,088
4. Step 4: Simplify right side
   2,141,600x = 8,151,527,487,744
5. Step 5: Solve for x
   x = 8,151,527,487,744/2,141,600
6. Step 6: Final answer
   x = 3,806,279.18