Finding the Third Proportional to 12,572,463 and 27,447,846

Step by Step Solution

1. Step 1: Write the proportion equation
   12,572,463 : 27,447,846 = 27,447,846 : x
2. Step 2: Convert to fraction form
   12,572,463/27,447,846 = 27,447,846/x
3. Step 3: Cross multiply
   12,572,463x = 27,447,846 × 27,447,846
4. Step 4: Simplify right side
   12,572,463x = 753,384,250,039,716
5. Step 5: Solve for x
   x = 753,384,250,039,716/12,572,463
6. Step 6: Final answer
   x = 59,923,361.88