Finding the Third Proportional to 33,812.50 and 48,980.75

Step by Step Solution

1. Step 1: Write the proportion equation
   33,812.50 : 48,980.75 = 48,980.75 : x
2. Step 2: Convert to fraction form
   33,812.50/48,980.75 = 48,980.75/x
3. Step 3: Cross multiply
   33,812.50x = 48,980.75 × 48,980.75
4. Step 4: Simplify right side
   33,812.50x = 2,399,113,870.56
5. Step 5: Solve for x
   x = 2,399,113,870.56/33,812.50
6. Step 6: Final answer
   x = 70,953.46