Finding the Third Proportional to 45,708 and 100,160

Step by Step Solution

1. Step 1: Write the proportion equation
   45,708 : 100,160 = 100,160 : x
2. Step 2: Convert to fraction form
   45,708/100,160 = 100,160/x
3. Step 3: Cross multiply
   45,708x = 100,160 × 100,160
4. Step 4: Simplify right side
   45,708x = 10,032,025,600
5. Step 5: Solve for x
   x = 10,032,025,600/45,708
6. Step 6: Final answer
   x = 219,480.74