Finding the Third Proportional to 1,292,130 and 1,925,568

Step by Step Solution

1. Step 1: Write the proportion equation
   1,292,130 : 1,925,568 = 1,925,568 : x
2. Step 2: Convert to fraction form
   1,292,130/1,925,568 = 1,925,568/x
3. Step 3: Cross multiply
   1,292,130x = 1,925,568 × 1,925,568
4. Step 4: Simplify right side
   1,292,130x = 3,707,812,122,624
5. Step 5: Solve for x
   x = 3,707,812,122,624/1,292,130
6. Step 6: Final answer
   x = 2,869,534.89