Finding the Third Proportional to 50,769,116 and 77,344,046

Step by Step Solution

1. Step 1: Write the proportion equation
   50,769,116 : 77,344,046 = 77,344,046 : x
2. Step 2: Convert to fraction form
   50,769,116/77,344,046 = 77,344,046/x
3. Step 3: Cross multiply
   50,769,116x = 77,344,046 × 77,344,046
4. Step 4: Simplify right side
   50,769,116x = 5,982,101,451,650,116
5. Step 5: Solve for x
   x = 5,982,101,451,650,116/50,769,116
6. Step 6: Final answer
   x = 117,829,537.38