Finding the Third Proportional to 30,152.25 and 50,280.75

Step by Step Solution

1. Step 1: Write the proportion equation
   30,152.25 : 50,280.75 = 50,280.75 : x
2. Step 2: Convert to fraction form
   30,152.25/50,280.75 = 50,280.75/x
3. Step 3: Cross multiply
   30,152.25x = 50,280.75 × 50,280.75
4. Step 4: Simplify right side
   30,152.25x = 2,528,153,820.56
5. Step 5: Solve for x
   x = 2,528,153,820.56/30,152.25
6. Step 6: Final answer
   x = 83,846.27