Finding the Third Proportional to 1,109,200 and 2,386,532

Step by Step Solution

1. Step 1: Write the proportion equation
   1,109,200 : 2,386,532 = 2,386,532 : x
2. Step 2: Convert to fraction form
   1,109,200/2,386,532 = 2,386,532/x
3. Step 3: Cross multiply
   1,109,200x = 2,386,532 × 2,386,532
4. Step 4: Simplify right side
   1,109,200x = 5,695,534,987,024
5. Step 5: Solve for x
   x = 5,695,534,987,024/1,109,200
6. Step 6: Final answer
   x = 5,134,813.37