Finding the Third Proportional to 76,746,530 and 118,084,008

Step by Step Solution

1. Step 1: Write the proportion equation
   76,746,530 : 118,084,008 = 118,084,008 : x
2. Step 2: Convert to fraction form
   76,746,530/118,084,008 = 118,084,008/x
3. Step 3: Cross multiply
   76,746,530x = 118,084,008 × 118,084,008
4. Step 4: Simplify right side
   76,746,530x = 13,943,832,945,344,064
5. Step 5: Solve for x
   x = 13,943,832,945,344,064/76,746,530
6. Step 6: Final answer
   x = 181,686,819.53