Finding the Third Proportional to 49,858,452 and 76,588,677

Step by Step Solution

1. Step 1: Write the proportion equation
   49,858,452 : 76,588,677 = 76,588,677 : x
2. Step 2: Convert to fraction form
   49,858,452/76,588,677 = 76,588,677/x
3. Step 3: Cross multiply
   49,858,452x = 76,588,677 × 76,588,677
4. Step 4: Simplify right side
   49,858,452x = 5,865,825,444,610,329
5. Step 5: Solve for x
   x = 5,865,825,444,610,329/49,858,452
6. Step 6: Final answer
   x = 117,649,570.12