Finding the Third Proportional to 49,858,241.63 and 76,588,363.69

Step by Step Solution

1. Step 1: Write the proportion equation
   49,858,241.63 : 76,588,363.69 = 76,588,363.69 : x
2. Step 2: Convert to fraction form
   49,858,241.63/76,588,363.69 = 76,588,363.69/x
3. Step 3: Cross multiply
   49,858,241.63x = 76,588,363.69 × 76,588,363.69
4. Step 4: Simplify right side
   49,858,241.63x = 5,865,777,452,328,769
5. Step 5: Solve for x
   x = 5,865,777,452,328,769/49,858,241.63
6. Step 6: Final answer
   x = 117,649,103.96