Finding the Third Proportional to 117,665,760 and 181,461,024

Step by Step Solution

1. Step 1: Write the proportion equation
   117,665,760 : 181,461,024 = 181,461,024 : x
2. Step 2: Convert to fraction form
   117,665,760/181,461,024 = 181,461,024/x
3. Step 3: Cross multiply
   117,665,760x = 181,461,024 × 181,461,024
4. Step 4: Simplify right side
   117,665,760x = 32,928,103,231,128,576
5. Step 5: Solve for x
   x = 32,928,103,231,128,576/117,665,760
6. Step 6: Final answer
   x = 279,844,393.40