Finding the Third Proportional to 117,665,766 and 181,461,034

Step by Step Solution

1. Step 1: Write the proportion equation
   117,665,766 : 181,461,034 = 181,461,034 : x
2. Step 2: Convert to fraction form
   117,665,766/181,461,034 = 181,461,034/x
3. Step 3: Cross multiply
   117,665,766x = 181,461,034 × 181,461,034
4. Step 4: Simplify right side
   117,665,766x = 32,928,106,860,349,156
5. Step 5: Solve for x
   x = 32,928,106,860,349,156/117,665,766
6. Step 6: Final answer
   x = 279,844,409.97