Finding the Third Proportional to 11,862,960 and 25,900,608

Step by Step Solution

1. Step 1: Write the proportion equation
   11,862,960 : 25,900,608 = 25,900,608 : x
2. Step 2: Convert to fraction form
   11,862,960/25,900,608 = 25,900,608/x
3. Step 3: Cross multiply
   11,862,960x = 25,900,608 × 25,900,608
4. Step 4: Simplify right side
   11,862,960x = 670,841,494,769,664
5. Step 5: Solve for x
   x = 670,841,494,769,664/11,862,960
6. Step 6: Final answer
   x = 56,549,250.34