Finding the Third Proportional to 12,610,700 and 27,155,493

Step by Step Solution

1. Step 1: Write the proportion equation
   12,610,700 : 27,155,493 = 27,155,493 : x
2. Step 2: Convert to fraction form
   12,610,700/27,155,493 = 27,155,493/x
3. Step 3: Cross multiply
   12,610,700x = 27,155,493 × 27,155,493
4. Step 4: Simplify right side
   12,610,700x = 737,420,800,073,049
5. Step 5: Solve for x
   x = 737,420,800,073,049/12,610,700
6. Step 6: Final answer
   x = 58,475,802.30