Finding the Third Proportional to 5,884,442 and 12,697,810

Step by Step Solution

1. Step 1: Write the proportion equation
   5,884,442 : 12,697,810 = 12,697,810 : x
2. Step 2: Convert to fraction form
   5,884,442/12,697,810 = 12,697,810/x
3. Step 3: Cross multiply
   5,884,442x = 12,697,810 × 12,697,810
4. Step 4: Simplify right side
   5,884,442x = 161,234,378,796,100
5. Step 5: Solve for x
   x = 161,234,378,796,100/5,884,442
6. Step 6: Final answer
   x = 27,400,113.52