Finding the Third Proportional to 52,747.49 and 115,499.87

Step by Step Solution

1. Step 1: Write the proportion equation
   52,747.49 : 115,499.87 = 115,499.87 : x
2. Step 2: Convert to fraction form
   52,747.49/115,499.87 = 115,499.87/x
3. Step 3: Cross multiply
   52,747.49x = 115,499.87 × 115,499.87
4. Step 4: Simplify right side
   52,747.49x = 13,340,219,884.30
5. Step 5: Solve for x
   x = 13,340,219,884.30/52,747.49
6. Step 6: Final answer
   x = 252,907.18