Finding the Third Proportional to 117,665,794 and 181,461,074

Step by Step Solution

1. Step 1: Write the proportion equation
   117,665,794 : 181,461,074 = 181,461,074 : x
2. Step 2: Convert to fraction form
   117,665,794/181,461,074 = 181,461,074/x
3. Step 3: Cross multiply
   117,665,794x = 181,461,074 × 181,461,074
4. Step 4: Simplify right side
   117,665,794x = 32,928,121,377,233,476
5. Step 5: Solve for x
   x = 32,928,121,377,233,476/117,665,794
6. Step 6: Final answer
   x = 279,844,466.75