Finding the Third Proportional to 12,030,612 and 25,978,830

Step by Step Solution

1. Step 1: Write the proportion equation
   12,030,612 : 25,978,830 = 25,978,830 : x
2. Step 2: Convert to fraction form
   12,030,612/25,978,830 = 25,978,830/x
3. Step 3: Cross multiply
   12,030,612x = 25,978,830 × 25,978,830
4. Step 4: Simplify right side
   12,030,612x = 674,899,608,168,900
5. Step 5: Solve for x
   x = 674,899,608,168,900/12,030,612
6. Step 6: Final answer
   x = 56,098,526.67