Finding the Third Proportional to 13,311,219 and 19,022,040

Step by Step Solution

1. Step 1: Write the proportion equation
   13,311,219 : 19,022,040 = 19,022,040 : x
2. Step 2: Convert to fraction form
   13,311,219/19,022,040 = 19,022,040/x
3. Step 3: Cross multiply
   13,311,219x = 19,022,040 × 19,022,040
4. Step 4: Simplify right side
   13,311,219x = 361,838,005,761,600
5. Step 5: Solve for x
   x = 361,838,005,761,600/13,311,219
6. Step 6: Final answer
   x = 27,182,935.37