Finding the Third Proportional to 34,644.38 and 53,750.25

Step by Step Solution

1. Step 1: Write the proportion equation
   34,644.38 : 53,750.25 = 53,750.25 : x
2. Step 2: Convert to fraction form
   34,644.38/53,750.25 = 53,750.25/x
3. Step 3: Cross multiply
   34,644.38x = 53,750.25 × 53,750.25
4. Step 4: Simplify right side
   34,644.38x = 2,889,089,375.06
5. Step 5: Solve for x
   x = 2,889,089,375.06/34,644.38
6. Step 6: Final answer
   x = 83,392.74