Finding the Third Proportional to 1,513,590 and 2,343,825

Step by Step Solution

1. Step 1: Write the proportion equation
   1,513,590 : 2,343,825 = 2,343,825 : x
2. Step 2: Convert to fraction form
   1,513,590/2,343,825 = 2,343,825/x
3. Step 3: Cross multiply
   1,513,590x = 2,343,825 × 2,343,825
4. Step 4: Simplify right side
   1,513,590x = 5,493,515,630,625
5. Step 5: Solve for x
   x = 5,493,515,630,625/1,513,590
6. Step 6: Final answer
   x = 3,629,460.84