Finding the Third Proportional to 50,270,382 and 76,867,704

Step by Step Solution

1. Step 1: Write the proportion equation
   50,270,382 : 76,867,704 = 76,867,704 : x
2. Step 2: Convert to fraction form
   50,270,382/76,867,704 = 76,867,704/x
3. Step 3: Cross multiply
   50,270,382x = 76,867,704 × 76,867,704
4. Step 4: Simplify right side
   50,270,382x = 5,908,643,918,231,616
5. Step 5: Solve for x
   x = 5,908,643,918,231,616/50,270,382
6. Step 6: Final answer
   x = 117,537,279.07