Finding the Third Proportional to 1,109,832.19 and 2,388,103.88

Step by Step Solution

1. Step 1: Write the proportion equation
   1,109,832.19 : 2,388,103.88 = 2,388,103.88 : x
2. Step 2: Convert to fraction form
   1,109,832.19/2,388,103.88 = 2,388,103.88/x
3. Step 3: Cross multiply
   1,109,832.19x = 2,388,103.88 × 2,388,103.88
4. Step 4: Simplify right side
   1,109,832.19x = 5,703,040,117,790.02
5. Step 5: Solve for x
   x = 5,703,040,117,790.02/1,109,832.19
6. Step 6: Final answer
   x = 5,138,650.85