Finding the Third Proportional to 114,984 and 243,882

Step by Step Solution

1. Step 1: Write the proportion equation
   114,984 : 243,882 = 243,882 : x
2. Step 2: Convert to fraction form
   114,984/243,882 = 243,882/x
3. Step 3: Cross multiply
   114,984x = 243,882 × 243,882
4. Step 4: Simplify right side
   114,984x = 59,478,429,924
5. Step 5: Solve for x
   x = 59,478,429,924/114,984
6. Step 6: Final answer
   x = 517,275.71