Finding the Third Proportional to 13,288,762 and 19,002,902

Step by Step Solution

1. Step 1: Write the proportion equation
   13,288,762 : 19,002,902 = 19,002,902 : x
2. Step 2: Convert to fraction form
   13,288,762/19,002,902 = 19,002,902/x
3. Step 3: Cross multiply
   13,288,762x = 19,002,902 × 19,002,902
4. Step 4: Simplify right side
   13,288,762x = 361,110,284,421,604
5. Step 5: Solve for x
   x = 361,110,284,421,604/13,288,762
6. Step 6: Final answer
   x = 27,174,110.31