Finding the Third Proportional to 52,995.25 and 74,272.75

Step by Step Solution

1. Step 1: Write the proportion equation
   52,995.25 : 74,272.75 = 74,272.75 : x
2. Step 2: Convert to fraction form
   52,995.25/74,272.75 = 74,272.75/x
3. Step 3: Cross multiply
   52,995.25x = 74,272.75 × 74,272.75
4. Step 4: Simplify right side
   52,995.25x = 5,516,441,392.56
5. Step 5: Solve for x
   x = 5,516,441,392.56/52,995.25
6. Step 6: Final answer
   x = 104,093.13