Finding the Third Proportional to 49,858,249 and 76,588,375

Step by Step Solution

1. Step 1: Write the proportion equation
   49,858,249 : 76,588,375 = 76,588,375 : x
2. Step 2: Convert to fraction form
   49,858,249/76,588,375 = 76,588,375/x
3. Step 3: Cross multiply
   49,858,249x = 76,588,375 × 76,588,375
4. Step 4: Simplify right side
   49,858,249x = 5,865,779,185,140,625
5. Step 5: Solve for x
   x = 5,865,779,185,140,625/49,858,249
6. Step 6: Final answer
   x = 117,649,121.31