Finding the Third Proportional to 55,248,184 and 86,668,096

Step by Step Solution

1. Step 1: Write the proportion equation
   55,248,184 : 86,668,096 = 86,668,096 : x
2. Step 2: Convert to fraction form
   55,248,184/86,668,096 = 86,668,096/x
3. Step 3: Cross multiply
   55,248,184x = 86,668,096 × 86,668,096
4. Step 4: Simplify right side
   55,248,184x = 7,511,358,864,265,216
5. Step 5: Solve for x
   x = 7,511,358,864,265,216/55,248,184
6. Step 6: Final answer
   x = 135,956,665.37