Finding the Third Proportional to 13,288,752 and 19,002,888

Step by Step Solution

1. Step 1: Write the proportion equation
   13,288,752 : 19,002,888 = 19,002,888 : x
2. Step 2: Convert to fraction form
   13,288,752/19,002,888 = 19,002,888/x
3. Step 3: Cross multiply
   13,288,752x = 19,002,888 × 19,002,888
4. Step 4: Simplify right side
   13,288,752x = 361,109,752,340,544
5. Step 5: Solve for x
   x = 361,109,752,340,544/13,288,752
6. Step 6: Final answer
   x = 27,174,090.72