Finding the Third Proportional to 50,559,938 and 76,371,255

Step by Step Solution

1. Step 1: Write the proportion equation
   50,559,938 : 76,371,255 = 76,371,255 : x
2. Step 2: Convert to fraction form
   50,559,938/76,371,255 = 76,371,255/x
3. Step 3: Cross multiply
   50,559,938x = 76,371,255 × 76,371,255
4. Step 4: Simplify right side
   50,559,938x = 5,832,568,590,275,025
5. Step 5: Solve for x
   x = 5,832,568,590,275,025/50,559,938
6. Step 6: Final answer
   x = 115,359,488.58