Finding the Third Proportional to 12,808,260 and 27,447,036

Step by Step Solution

1. Step 1: Write the proportion equation
   12,808,260 : 27,447,036 = 27,447,036 : x
2. Step 2: Convert to fraction form
   12,808,260/27,447,036 = 27,447,036/x
3. Step 3: Cross multiply
   12,808,260x = 27,447,036 × 27,447,036
4. Step 4: Simplify right side
   12,808,260x = 753,339,785,185,296
5. Step 5: Solve for x
   x = 753,339,785,185,296/12,808,260
6. Step 6: Final answer
   x = 58,816,715.56