Finding the Third Proportional to 83,074.36 and 124,585.59

Step by Step Solution

1. Step 1: Write the proportion equation
   83,074.36 : 124,585.59 = 124,585.59 : x
2. Step 2: Convert to fraction form
   83,074.36/124,585.59 = 124,585.59/x
3. Step 3: Cross multiply
   83,074.36x = 124,585.59 × 124,585.59
4. Step 4: Simplify right side
   83,074.36x = 15,521,570,170.04
5. Step 5: Solve for x
   x = 15,521,570,170.04/83,074.36
6. Step 6: Final answer
   x = 186,839.48