Finding the Third Proportional to 1,162,359 and 2,508,210

Step by Step Solution

1. Step 1: Write the proportion equation
   1,162,359 : 2,508,210 = 2,508,210 : x
2. Step 2: Convert to fraction form
   1,162,359/2,508,210 = 2,508,210/x
3. Step 3: Cross multiply
   1,162,359x = 2,508,210 × 2,508,210
4. Step 4: Simplify right side
   1,162,359x = 6,291,117,404,100
5. Step 5: Solve for x
   x = 6,291,117,404,100/1,162,359
6. Step 6: Final answer
   x = 5,412,370.36