Finding the Third Proportional to 55,004,994 and 116,566,857

Step by Step Solution

1. Step 1: Write the proportion equation
   55,004,994 : 116,566,857 = 116,566,857 : x
2. Step 2: Convert to fraction form
   55,004,994/116,566,857 = 116,566,857/x
3. Step 3: Cross multiply
   55,004,994x = 116,566,857 × 116,566,857
4. Step 4: Simplify right side
   55,004,994x = 13,587,832,150,858,448
5. Step 5: Solve for x
   x = 13,587,832,150,858,448/55,004,994
6. Step 6: Final answer
   x = 247,029,063.41