Finding the Third Proportional to 9,157,692 and 18,084,900

Step by Step Solution

1. Step 1: Write the proportion equation
   9,157,692 : 18,084,900 = 18,084,900 : x
2. Step 2: Convert to fraction form
   9,157,692/18,084,900 = 18,084,900/x
3. Step 3: Cross multiply
   9,157,692x = 18,084,900 × 18,084,900
4. Step 4: Simplify right side
   9,157,692x = 327,063,608,010,000
5. Step 5: Solve for x
   x = 327,063,608,010,000/9,157,692
6. Step 6: Final answer
   x = 35,714,632.90