Finding the Third Proportional to 13,288,754 and 19,002,891

Step by Step Solution

1. Step 1: Write the proportion equation
   13,288,754 : 19,002,891 = 19,002,891 : x
2. Step 2: Convert to fraction form
   13,288,754/19,002,891 = 19,002,891/x
3. Step 3: Cross multiply
   13,288,754x = 19,002,891 × 19,002,891
4. Step 4: Simplify right side
   13,288,754x = 361,109,866,357,881
5. Step 5: Solve for x
   x = 361,109,866,357,881/13,288,754
6. Step 6: Final answer
   x = 27,174,095.21