Finding the Third Proportional to 108,851,665 and 235,019,510

Step by Step Solution

1. Step 1: Write the proportion equation
   108,851,665 : 235,019,510 = 235,019,510 : x
2. Step 2: Convert to fraction form
   108,851,665/235,019,510 = 235,019,510/x
3. Step 3: Cross multiply
   108,851,665x = 235,019,510 × 235,019,510
4. Step 4: Simplify right side
   108,851,665x = 55,234,170,080,640,096
5. Step 5: Solve for x
   x = 55,234,170,080,640,096/108,851,665
6. Step 6: Final answer
   x = 507,426,047.00