Finding the Third Proportional to 55,592 and 113,448

Step by Step Solution

1. Step 1: Write the proportion equation
   55,592 : 113,448 = 113,448 : x
2. Step 2: Convert to fraction form
   55,592/113,448 = 113,448/x
3. Step 3: Cross multiply
   55,592x = 113,448 × 113,448
4. Step 4: Simplify right side
   55,592x = 12,870,448,704
5. Step 5: Solve for x
   x = 12,870,448,704/55,592
6. Step 6: Final answer
   x = 231,516.20