Finding the Third Proportional to 52,697.25 and 71,249.63

Step by Step Solution

1. Step 1: Write the proportion equation
   52,697.25 : 71,249.63 = 71,249.63 : x
2. Step 2: Convert to fraction form
   52,697.25/71,249.63 = 71,249.63/x
3. Step 3: Cross multiply
   52,697.25x = 71,249.63 × 71,249.63
4. Step 4: Simplify right side
   52,697.25x = 5,076,509,062.64
5. Step 5: Solve for x
   x = 5,076,509,062.64/52,697.25
6. Step 6: Final answer
   x = 96,333.47