Finding the Third Proportional to 114,963 and 243,798

Step by Step Solution

1. Step 1: Write the proportion equation
   114,963 : 243,798 = 243,798 : x
2. Step 2: Convert to fraction form
   114,963/243,798 = 243,798/x
3. Step 3: Cross multiply
   114,963x = 243,798 × 243,798
4. Step 4: Simplify right side
   114,963x = 59,437,464,804
5. Step 5: Solve for x
   x = 59,437,464,804/114,963
6. Step 6: Final answer
   x = 517,013.86