Finding the Third Proportional to 51,995.25 and 83,711.25

Step by Step Solution

1. Step 1: Write the proportion equation
   51,995.25 : 83,711.25 = 83,711.25 : x
2. Step 2: Convert to fraction form
   51,995.25/83,711.25 = 83,711.25/x
3. Step 3: Cross multiply
   51,995.25x = 83,711.25 × 83,711.25
4. Step 4: Simplify right side
   51,995.25x = 7,007,573,376.56
5. Step 5: Solve for x
   x = 7,007,573,376.56/51,995.25
6. Step 6: Final answer
   x = 134,773.34