Finding the Third Proportional to 5,502,040 and 12,066,964

Step by Step Solution

1. Step 1: Write the proportion equation
   5,502,040 : 12,066,964 = 12,066,964 : x
2. Step 2: Convert to fraction form
   5,502,040/12,066,964 = 12,066,964/x
3. Step 3: Cross multiply
   5,502,040x = 12,066,964 × 12,066,964
4. Step 4: Simplify right side
   5,502,040x = 145,611,620,177,296
5. Step 5: Solve for x
   x = 145,611,620,177,296/5,502,040
6. Step 6: Final answer
   x = 26,465,023.91