Finding the Third Proportional to 54,589,008 and 116,736,288

Step by Step Solution

1. Step 1: Write the proportion equation
   54,589,008 : 116,736,288 = 116,736,288 : x
2. Step 2: Convert to fraction form
   54,589,008/116,736,288 = 116,736,288/x
3. Step 3: Cross multiply
   54,589,008x = 116,736,288 × 116,736,288
4. Step 4: Simplify right side
   54,589,008x = 13,627,360,936,018,944
5. Step 5: Solve for x
   x = 13,627,360,936,018,944/54,589,008
6. Step 6: Final answer
   x = 249,635,621.44