Finding the Third Proportional to 46,830.50 and 100,360

Step by Step Solution

1. Step 1: Write the proportion equation
   46,830.50 : 100,360 = 100,360 : x
2. Step 2: Convert to fraction form
   46,830.50/100,360 = 100,360/x
3. Step 3: Cross multiply
   46,830.50x = 100,360 × 100,360
4. Step 4: Simplify right side
   46,830.50x = 10,072,129,600
5. Step 5: Solve for x
   x = 10,072,129,600/46,830.50
6. Step 6: Final answer
   x = 215,076.28