Finding the Third Proportional to 50,455,816 and 76,704,050

Step by Step Solution

1. Step 1: Write the proportion equation
   50,455,816 : 76,704,050 = 76,704,050 : x
2. Step 2: Convert to fraction form
   50,455,816/76,704,050 = 76,704,050/x
3. Step 3: Cross multiply
   50,455,816x = 76,704,050 × 76,704,050
4. Step 4: Simplify right side
   50,455,816x = 5,883,511,286,402,500
5. Step 5: Solve for x
   x = 5,883,511,286,402,500/50,455,816
6. Step 6: Final answer
   x = 116,607,197.20