Finding the Third Proportional to 50,510.25 and 77,303.25

Step by Step Solution

1. Step 1: Write the proportion equation
   50,510.25 : 77,303.25 = 77,303.25 : x
2. Step 2: Convert to fraction form
   50,510.25/77,303.25 = 77,303.25/x
3. Step 3: Cross multiply
   50,510.25x = 77,303.25 × 77,303.25
4. Step 4: Simplify right side
   50,510.25x = 5,975,792,460.56
5. Step 5: Solve for x
   x = 5,975,792,460.56/50,510.25
6. Step 6: Final answer
   x = 118,308.51