Finding the Third Proportional to 1,513,594 and 2,343,831

Step by Step Solution

1. Step 1: Write the proportion equation
   1,513,594 : 2,343,831 = 2,343,831 : x
2. Step 2: Convert to fraction form
   1,513,594/2,343,831 = 2,343,831/x
3. Step 3: Cross multiply
   1,513,594x = 2,343,831 × 2,343,831
4. Step 4: Simplify right side
   1,513,594x = 5,493,543,756,561
5. Step 5: Solve for x
   x = 5,493,543,756,561/1,513,594
6. Step 6: Final answer
   x = 3,629,469.83