Finding the Third Proportional to 1,161,308 and 2,500,587

Step by Step Solution

1. Step 1: Write the proportion equation
   1,161,308 : 2,500,587 = 2,500,587 : x
2. Step 2: Convert to fraction form
   1,161,308/2,500,587 = 2,500,587/x
3. Step 3: Cross multiply
   1,161,308x = 2,500,587 × 2,500,587
4. Step 4: Simplify right side
   1,161,308x = 6,252,935,344,569
5. Step 5: Solve for x
   x = 6,252,935,344,569/1,161,308
6. Step 6: Final answer
   x = 5,384,390.14