Finding the Third Proportional to 1,109,833.31 and 2,388,106.13

Step by Step Solution

1. Step 1: Write the proportion equation
   1,109,833.31 : 2,388,106.13 = 2,388,106.13 : x
2. Step 2: Convert to fraction form
   1,109,833.31/2,388,106.13 = 2,388,106.13/x
3. Step 3: Cross multiply
   1,109,833.31x = 2,388,106.13 × 2,388,106.13
4. Step 4: Simplify right side
   1,109,833.31x = 5,703,050,864,262.52
5. Step 5: Solve for x
   x = 5,703,050,864,262.52/1,109,833.31
6. Step 6: Final answer
   x = 5,138,655.33