Finding the Third Proportional to 9,087,816 and 19,452,480

Step by Step Solution

1. Step 1: Write the proportion equation
   9,087,816 : 19,452,480 = 19,452,480 : x
2. Step 2: Convert to fraction form
   9,087,816/19,452,480 = 19,452,480/x
3. Step 3: Cross multiply
   9,087,816x = 19,452,480 × 19,452,480
4. Step 4: Simplify right side
   9,087,816x = 378,398,978,150,400
5. Step 5: Solve for x
   x = 378,398,978,150,400/9,087,816
6. Step 6: Final answer
   x = 41,638,054.53