Finding the Third Proportional to 1,458,353 and 2,282,516

Step by Step Solution

1. Step 1: Write the proportion equation
   1,458,353 : 2,282,516 = 2,282,516 : x
2. Step 2: Convert to fraction form
   1,458,353/2,282,516 = 2,282,516/x
3. Step 3: Cross multiply
   1,458,353x = 2,282,516 × 2,282,516
4. Step 4: Simplify right side
   1,458,353x = 5,209,879,290,256
5. Step 5: Solve for x
   x = 5,209,879,290,256/1,458,353
6. Step 6: Final answer
   x = 3,572,440.48