Finding the Third Proportional to 114,850 and 243,614

Step by Step Solution

1. Step 1: Write the proportion equation
   114,850 : 243,614 = 243,614 : x
2. Step 2: Convert to fraction form
   114,850/243,614 = 243,614/x
3. Step 3: Cross multiply
   114,850x = 243,614 × 243,614
4. Step 4: Simplify right side
   114,850x = 59,347,780,996
5. Step 5: Solve for x
   x = 59,347,780,996/114,850
6. Step 6: Final answer
   x = 516,741.67