Finding the Third Proportional to 113,080 and 237,784

Step by Step Solution

1. Step 1: Write the proportion equation
   113,080 : 237,784 = 237,784 : x
2. Step 2: Convert to fraction form
   113,080/237,784 = 237,784/x
3. Step 3: Cross multiply
   113,080x = 237,784 × 237,784
4. Step 4: Simplify right side
   113,080x = 56,541,230,656
5. Step 5: Solve for x
   x = 56,541,230,656/113,080
6. Step 6: Final answer
   x = 500,010.88