Finding the Third Proportional to 83,043 and 124,443

Step by Step Solution

1. Step 1: Write the proportion equation
   83,043 : 124,443 = 124,443 : x
2. Step 2: Convert to fraction form
   83,043/124,443 = 124,443/x
3. Step 3: Cross multiply
   83,043x = 124,443 × 124,443
4. Step 4: Simplify right side
   83,043x = 15,486,060,249
5. Step 5: Solve for x
   x = 15,486,060,249/83,043
6. Step 6: Final answer
   x = 186,482.43