Finding the Third Proportional to 113,947.50 and 176,895

Step by Step Solution

1. Step 1: Write the proportion equation
   113,947.50 : 176,895 = 176,895 : x
2. Step 2: Convert to fraction form
   113,947.50/176,895 = 176,895/x
3. Step 3: Cross multiply
   113,947.50x = 176,895 × 176,895
4. Step 4: Simplify right side
   113,947.50x = 31,291,841,025
5. Step 5: Solve for x
   x = 31,291,841,025/113,947.50
6. Step 6: Final answer
   x = 274,616.30