Finding the Third Proportional to 12,808,262 and 27,447,040

Step by Step Solution

1. Step 1: Write the proportion equation
   12,808,262 : 27,447,040 = 27,447,040 : x
2. Step 2: Convert to fraction form
   12,808,262/27,447,040 = 27,447,040/x
3. Step 3: Cross multiply
   12,808,262x = 27,447,040 × 27,447,040
4. Step 4: Simplify right side
   12,808,262x = 753,340,004,761,600
5. Step 5: Solve for x
   x = 753,340,004,761,600/12,808,262
6. Step 6: Final answer
   x = 58,816,723.51